66739563

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1733}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 105496560

約数和(自身を除く): 38756997

約数列:

[1, 3, 9, 11, 33, 99, 389, 1167, 1733, 3501, 4279, 5199, 12837, 15597, 19063, 38511, 57189, 171567, 674137, 2022411, 6067233, 7415507, 22246521, 66739563]

約数ペア:

[(1, 66739563), (3, 22246521), (9, 7415507), (11, 6067233), (33, 2022411), (99, 674137), (389, 171567), (1167, 57189), (1733, 38511), (3501, 19063), (4279, 15597), (5199, 12837)]