782668017

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{1850279}}^1$

素因数の和:1850332

約数の個数: 12

約数和(自身を含む): 1154574720

約数和(自身を除く): 371906703

約数列:

[1, 3, 9, 47, 141, 423, 1850279, 5550837, 16652511, 86963113, 260889339, 782668017]

約数ペア:

[(1, 782668017), (3, 260889339), (9, 86963113), (47, 16652511), (141, 5550837), (423, 1850279)]