55510767

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12823}}^1$

素因数の和:12879

約数の個数: 24

約数和(自身を含む): 88690784

約数和(自身を除く): 33180017

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 12823, 38469, 115407, 166699, 474451, 500097, 1423353, 1500291, 4270059, 6167863, 18503589, 55510767]

約数ペア:

[(1, 55510767), (3, 18503589), (9, 6167863), (13, 4270059), (37, 1500291), (39, 1423353), (111, 500097), (117, 474451), (333, 166699), (481, 115407), (1443, 38469), (4329, 12823)]