6665982561

素因数分解:

$3^{10}\times 7^1\times {\mathrm{16127}}^1$

素因数の和:16164

約数の個数: 44

約数和(自身を含む): 11428042752

約数和(自身を除く): 4762060191

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2187, 5103, 6561, 15309, 16127, 19683, 45927, 48381, 59049, 112889, 137781, 145143, 338667, 413343, 435429, 1016001, 1306287, 3048003, 3918861, 9144009, 11756583, 27432027, 35269749, 82296081, 105809247, 246888243, 317427741, 740664729, 952283223, 2221994187, 6665982561]

約数ペア:

[(1, 6665982561), (3, 2221994187), (7, 952283223), (9, 740664729), (21, 317427741), (27, 246888243), (63, 105809247), (81, 82296081), (189, 35269749), (243, 27432027), (567, 11756583), (729, 9144009), (1701, 3918861), (2187, 3048003), (5103, 1306287), (6561, 1016001), (15309, 435429), (16127, 413343), (19683, 338667), (45927, 145143), (48381, 137781), (59049, 112889)]