multiperfect

形容词 adj.

英文释义

形容词 adj.
  1. Being a generalization of a perfect number. For a given natural number k, a number n is called k-perfect (or k-fold perfect) iff the sum of all positive divisors of n (the divisor function, σ(n)) is equal to kn. not-comparable

词源

From multi- + perfect.
0 次浏览 数据来源: Wiktionary