31334643

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{49037}}^1$

素因数の和:49114

約数の個数: 12

約数和(自身を含む): 45899568

約数和(自身を除く): 14564925

約数列:

[1, 3, 9, 71, 213, 639, 49037, 147111, 441333, 3481627, 10444881, 31334643]

約数ペア:

[(1, 31334643), (3, 10444881), (9, 3481627), (71, 441333), (213, 147111), (639, 49037)]