multiperfect

English

Etymology

From multi- +‎ perfect.

Adjective

multiperfect (not comparable)

1. (mathematics) 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.

   Synonym: pluperfect