90442593

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{10457}}^1$

素因数の和:10525

約数の個数: 18

約数和(自身を含む): 135002322

約数和(自身を除く): 44559729

約数列:

[1, 3, 9, 31, 93, 279, 961, 2883, 8649, 10457, 31371, 94113, 324167, 972501, 2917503, 10049177, 30147531, 90442593]

約数ペア:

[(1, 90442593), (3, 30147531), (9, 10049177), (31, 2917503), (93, 972501), (279, 324167), (961, 94113), (2883, 31371), (8649, 10457)]