1854080452233

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{421}}^1\times {\mathrm{601}}^1\times {\mathrm{2137}}^1$

素因数の和:3295

約数の個数: 64

約数和(自身を含む): 2780907888640

約数和(自身を除く): 926827436407

約数列:

[1, 3, 9, 27, 127, 381, 421, 601, 1143, 1263, 1803, 2137, 3429, 3789, 5409, 6411, 11367, 16227, 19233, 53467, 57699, 76327, 160401, 228981, 253021, 271399, 481203, 686943, 759063, 814197, 899677, 1284337, 1443609, 2060829, 2277189, 2442591, 2699031, 3853011, 6831567, 7327773, 8097093, 11559033, 24291279, 32133667, 34677099, 96401001, 114258979, 163110799, 289203003, 342776937, 489332397, 540705877, 867609009, 1028330811, 1467997191, 1622117631, 3084992433, 4403991573, 4866352893, 14599058679, 68669646379, 206008939137, 618026817411, 1854080452233]

約数ペア:

[(1, 1854080452233), (3, 618026817411), (9, 206008939137), (27, 68669646379), (127, 14599058679), (381, 4866352893), (421, 4403991573), (601, 3084992433), (1143, 1622117631), (1263, 1467997191), (1803, 1028330811), (2137, 867609009), (3429, 540705877), (3789, 489332397), (5409, 342776937), (6411, 289203003), (11367, 163110799), (16227, 114258979), (19233, 96401001), (53467, 34677099), (57699, 32133667), (76327, 24291279), (160401, 11559033), (228981, 8097093), (253021, 7327773), (271399, 6831567), (481203, 3853011), (686943, 2699031), (759063, 2442591), (814197, 2277189), (899677, 2060829), (1284337, 1443609)]