20174085369

素因数分解:

$3^3\times {\mathrm{211}}^1\times {\mathrm{3541177}}^1$

素因数の和:3541397

約数の個数: 16

約数和(自身を含む): 30029189440

約数和(自身を除く): 9855104071

約数列:

[1, 3, 9, 27, 211, 633, 1899, 5697, 3541177, 10623531, 31870593, 95611779, 747188347, 2241565041, 6724695123, 20174085369]

約数ペア:

[(1, 20174085369), (3, 6724695123), (9, 2241565041), (27, 747188347), (211, 95611779), (633, 31870593), (1899, 10623531), (5697, 3541177)]