87650649

素因数分解:

$3^2\times {\mathrm{307}}^1\times {\mathrm{31723}}^1$

素因数の和:32036

約数の個数: 12

約数和(自身を含む): 127022896

約数和(自身を除く): 39372247

約数列:

[1, 3, 9, 307, 921, 2763, 31723, 95169, 285507, 9738961, 29216883, 87650649]

約数ペア:

[(1, 87650649), (3, 29216883), (9, 9738961), (307, 285507), (921, 95169), (2763, 31723)]