331068159

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{2719}}^1$

素因数の和:2971

約数の個数: 24

約数和(自身を含む): 487119360

約数和(自身を除く): 156051201

約数列:

[1, 3, 9, 83, 163, 249, 489, 747, 1467, 2719, 8157, 13529, 24471, 40587, 121761, 225677, 443197, 677031, 1329591, 2031093, 3988773, 36785351, 110356053, 331068159]

約数ペア:

[(1, 331068159), (3, 110356053), (9, 36785351), (83, 3988773), (163, 2031093), (249, 1329591), (489, 677031), (747, 443197), (1467, 225677), (2719, 121761), (8157, 40587), (13529, 24471)]