4002027

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 5713920

約数和(自身を除く): 1711893

約数列:

[1, 3, 19, 57, 61, 183, 1151, 1159, 3453, 3477, 21869, 65607, 70211, 210633, 1334009, 4002027]

約数ペア:

[(1, 4002027), (3, 1334009), (19, 210633), (57, 70211), (61, 65607), (183, 21869), (1151, 3477), (1159, 3453)]