156943205991

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40648331}}^1$

素因数の和:40648364

約数の個数: 32

約数和(自身を含む): 273156791040

約数和(自身を除く): 116213585049

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 40648331, 121944993, 365834979, 447131641, 528428303, 1097504937, 1341394923, 1585284909, 4024184769, 4755854727, 5812711333, 12072554307, 14267564181, 17438133999, 52314401997, 156943205991]

約数ペア:

[(1, 156943205991), (3, 52314401997), (9, 17438133999), (11, 14267564181), (13, 12072554307), (27, 5812711333), (33, 4755854727), (39, 4024184769), (99, 1585284909), (117, 1341394923), (143, 1097504937), (297, 528428303), (351, 447131641), (429, 365834979), (1287, 121944993), (3861, 40648331)]