79326459

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:437

約数の個数: 40

約数和(自身を含む): 123222528

約数和(自身を除く): 43896069

約数列:

[1, 3, 9, 27, 47, 67, 81, 141, 201, 311, 423, 603, 933, 1269, 1809, 2799, 3149, 3807, 5427, 8397, 9447, 14617, 20837, 25191, 28341, 43851, 62511, 85023, 131553, 187533, 255069, 394659, 562599, 979339, 1183977, 1687797, 2938017, 8814051, 26442153, 79326459]

約数ペア:

[(1, 79326459), (3, 26442153), (9, 8814051), (27, 2938017), (47, 1687797), (67, 1183977), (81, 979339), (141, 562599), (201, 394659), (311, 255069), (423, 187533), (603, 131553), (933, 85023), (1269, 62511), (1809, 43851), (2799, 28341), (3149, 25191), (3807, 20837), (5427, 14617), (8397, 9447)]