870970833

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{1112351}}^1$

素因数の和:1112389

約数の個数: 16

約数和(自身を含む): 1334822400

約数和(自身を除く): 463851567

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 1112351, 3337053, 10011159, 30033477, 32258179, 96774537, 290323611, 870970833]

約数ペア:

[(1, 870970833), (3, 290323611), (9, 96774537), (27, 32258179), (29, 30033477), (87, 10011159), (261, 3337053), (783, 1112351)]