427886139

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1\times {\mathrm{1423}}^1$

素因数の和:2426

約数の個数: 16

約数和(自身を含む): 576617472

約数和(自身を除く): 148731333

約数列:

[1, 3, 113, 339, 887, 1423, 2661, 4269, 100231, 160799, 300693, 482397, 1262201, 3786603, 142628713, 427886139]

約数ペア:

[(1, 427886139), (3, 142628713), (113, 3786603), (339, 1262201), (887, 482397), (1423, 300693), (2661, 160799), (4269, 100231)]