372227013

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{43037}}^1$

素因数の和:43105

約数の個数: 18

約数和(自身を含む): 555577542

約数和(自身を除く): 183350529

約数列:

[1, 3, 9, 31, 93, 279, 961, 2883, 8649, 43037, 129111, 387333, 1334147, 4002441, 12007323, 41358557, 124075671, 372227013]

約数ペア:

[(1, 372227013), (3, 124075671), (9, 41358557), (31, 12007323), (93, 4002441), (279, 1334147), (961, 387333), (2883, 129111), (8649, 43037)]