156936478563

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{1361}}^1\times {\mathrm{39181}}^1$

素因数の和:40660

約数の個数: 32

約数和(自身を含む): 234809889600

約数和(自身を除く): 77873411037

約数列:

[1, 3, 9, 27, 109, 327, 981, 1361, 2943, 4083, 12249, 36747, 39181, 117543, 148349, 352629, 445047, 1057887, 1335141, 4005423, 4270729, 12812187, 38436561, 53325341, 115309683, 159976023, 479928069, 1439784207, 5812462169, 17437386507, 52312159521, 156936478563]

約数ペア:

[(1, 156936478563), (3, 52312159521), (9, 17437386507), (27, 5812462169), (109, 1439784207), (327, 479928069), (981, 159976023), (1361, 115309683), (2943, 53325341), (4083, 38436561), (12249, 12812187), (36747, 4270729), (39181, 4005423), (117543, 1335141), (148349, 1057887), (352629, 445047)]