313936706907

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{270401987}}^1$

素因数の和:270402039

約数の個数: 16

約数和(自身を含む): 475907498880

約数和(自身を除く): 161970791973

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 270401987, 811205961, 2433617883, 7300853649, 11627285441, 34881856323, 104645568969, 313936706907]

約数ペア:

[(1, 313936706907), (3, 104645568969), (9, 34881856323), (27, 11627285441), (43, 7300853649), (129, 2433617883), (387, 811205961), (1161, 270401987)]