8713251

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{1559}}^1$

素因数の和:1597

約数の個数: 24

約数和(自身を含む): 13628160

約数和(自身を除く): 4914909

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1559, 1863, 4677, 5589, 14031, 35857, 42093, 107571, 126279, 322713, 378837, 968139, 2904417, 8713251]

約数ペア:

[(1, 8713251), (3, 2904417), (9, 968139), (23, 378837), (27, 322713), (69, 126279), (81, 107571), (207, 42093), (243, 35857), (621, 14031), (1559, 5589), (1863, 4677)]