90275217

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1\times {\mathrm{769}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 121968000

約数和(自身を除く): 31692783

約数列:

[1, 3, 109, 327, 359, 769, 1077, 2307, 39131, 83821, 117393, 251463, 276071, 828213, 30091739, 90275217]

約数ペア:

[(1, 90275217), (3, 30091739), (109, 828213), (327, 276071), (359, 251463), (769, 117393), (1077, 83821), (2307, 39131)]