7788100239

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{25367}}^1$

素因数の和:25596

約数の個数: 32

約数和(自身を含む): 11762634240

約数和(自身を除く): 3974534001

約数列:

[1, 3, 9, 27, 83, 137, 249, 411, 747, 1233, 2241, 3699, 11371, 25367, 34113, 76101, 102339, 228303, 307017, 684909, 2105461, 3475279, 6316383, 10425837, 18949149, 31277511, 56847447, 93832533, 288448157, 865344471, 2596033413, 7788100239]

約数ペア:

[(1, 7788100239), (3, 2596033413), (9, 865344471), (27, 288448157), (83, 93832533), (137, 56847447), (249, 31277511), (411, 18949149), (747, 10425837), (1233, 6316383), (2241, 3475279), (3699, 2105461), (11371, 684909), (25367, 307017), (34113, 228303), (76101, 102339)]