156780408231

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{260000677}}^1$

素因数の和:260000750

約数の個数: 12

約数和(自身を含む): 229840599352

約数和(自身を除く): 73060191121

約数列:

[1, 3, 9, 67, 201, 603, 260000677, 780002031, 2340006093, 17420045359, 52260136077, 156780408231]

約数ペア:

[(1, 156780408231), (3, 52260136077), (9, 17420045359), (67, 2340006093), (201, 780002031), (603, 260000677)]