86433867

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{56827}}^1$

素因数の和:56859

約数の個数: 18

約数和(自身を含む): 135193812

約数和(自身を除く): 48759945

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 56827, 170481, 511443, 738751, 2216253, 6648759, 9603763, 28811289, 86433867]

約数ペア:

[(1, 86433867), (3, 28811289), (9, 9603763), (13, 6648759), (39, 2216253), (117, 738751), (169, 511443), (507, 170481), (1521, 56827)]