103639653657

素因数分解:

$3^4\times {\mathrm{691}}^1\times {\mathrm{1851667}}^1$

素因数の和:1852370

約数の個数: 20

約数和(自身を含む): 155043864976

約数和(自身を除く): 51404211319

約数列:

[1, 3, 9, 27, 81, 691, 2073, 6219, 18657, 55971, 1851667, 5555001, 16665003, 49995009, 149985027, 1279501897, 3838505691, 11515517073, 34546551219, 103639653657]

約数ペア:

[(1, 103639653657), (3, 34546551219), (9, 11515517073), (27, 3838505691), (81, 1279501897), (691, 149985027), (2073, 49995009), (6219, 16665003), (18657, 5555001), (55971, 1851667)]