122904999

素因数分解:

$3^3\times 7^1\times {\mathrm{650291}}^1$

素因数の和:650307

約数の個数: 16

約数和(自身を含む): 208093440

約数和(自身を除く): 85188441

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 650291, 1950873, 4552037, 5852619, 13656111, 17557857, 40968333, 122904999]

約数ペア:

[(1, 122904999), (3, 40968333), (7, 17557857), (9, 13656111), (21, 5852619), (27, 4552037), (63, 1950873), (189, 650291)]