1330684497

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{436147}}^1$

素因数の和:436269

約数の個数: 16

約数和(自身を含む): 1988834880

約数和(自身を除く): 658150383

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 436147, 1308441, 3925323, 11775969, 49284611, 147853833, 443561499, 1330684497]

約数ペア:

[(1, 1330684497), (3, 443561499), (9, 147853833), (27, 49284611), (113, 11775969), (339, 3925323), (1017, 1308441), (3051, 436147)]