68565699

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10837}}^1$

素因数の和:10899

約数の個数: 24

約数和(自身を含む): 107079440

約数和(自身を除く): 38513741

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 10837, 32511, 97533, 205903, 400969, 617709, 1202907, 1853127, 3608721, 7618411, 22855233, 68565699]

約数ペア:

[(1, 68565699), (3, 22855233), (9, 7618411), (19, 3608721), (37, 1853127), (57, 1202907), (111, 617709), (171, 400969), (333, 205903), (703, 97533), (2109, 32511), (6327, 10837)]