156928332717

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{447089267}}^1$

素因数の和:447089289

約数の個数: 16

約数和(自身を含む): 250369990080

約数和(自身を除く): 93441657363

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 447089267, 1341267801, 4023803403, 5812160471, 12071410209, 17436481413, 52309444239, 156928332717]

約数ペア:

[(1, 156928332717), (3, 52309444239), (9, 17436481413), (13, 12071410209), (27, 5812160471), (39, 4023803403), (117, 1341267801), (351, 447089267)]