8675991

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{4657}}^1$

素因数の和:4692

約数の個数: 20

約数和(自身を含む): 13526832

約数和(自身を除く): 4850841

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 4657, 13971, 41913, 107111, 125739, 321333, 377217, 963999, 2891997, 8675991]

約数ペア:

[(1, 8675991), (3, 2891997), (9, 963999), (23, 377217), (27, 321333), (69, 125739), (81, 107111), (207, 41913), (621, 13971), (1863, 4657)]