12720227577

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{576019}}^1$

素因数の和:576472

約数の個数: 16

約数和(自身を含む): 17999472960

約数和(自身を除く): 5279245383

約数列:

[1, 3, 17, 51, 433, 1299, 7361, 22083, 576019, 1728057, 9792323, 29376969, 249416227, 748248681, 4240075859, 12720227577]

約数ペア:

[(1, 12720227577), (3, 4240075859), (17, 748248681), (51, 249416227), (433, 29376969), (1299, 9792323), (7361, 1728057), (22083, 576019)]