题目

Can you be too beautiful? It is hardly a problem that most of us have to bother — as much as we might like to dream that it were the case.Yet the blessings and curses of beauty have been a long-standing interest in psychology. Do those blessed with shiny faces and an attractive body live in a cloud of appreciation — or does it sometimes pay to be ordinary? At the most basic level, beauty might be thought to carry a kind of halo (光环) around it; we see that someone has one good quality, and by association, our deep mind may assume that they have other good ones too.But if beauty pays in a的最大因数是9，a的最小倍数是（______）。