446417163

素因数分解:

$3^4\times {\mathrm{2137}}^1\times {\mathrm{2579}}^1$

素因数の和:4728

約数の個数: 20

約数和(自身を含む): 667440840

約数和(自身を除く): 221023677

約数列:

[1, 3, 9, 27, 81, 2137, 2579, 6411, 7737, 19233, 23211, 57699, 69633, 173097, 208899, 5511323, 16533969, 49601907, 148805721, 446417163]

約数ペア:

[(1, 446417163), (3, 148805721), (9, 49601907), (27, 16533969), (81, 5511323), (2137, 208899), (2579, 173097), (6411, 69633), (7737, 57699), (19233, 23211)]