31922943

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{997}}^1$

素因数の和:1834

約数の個数: 16

約数和(自身を含む): 45939936

約数和(自身を除く): 14016993

約数列:

[1, 3, 13, 39, 821, 997, 2463, 2991, 10673, 12961, 32019, 38883, 818537, 2455611, 10640981, 31922943]

約数ペア:

[(1, 31922943), (3, 10640981), (13, 2455611), (39, 818537), (821, 38883), (997, 32019), (2463, 12961), (2991, 10673)]