91949643

素因数分解:

$3^2\times {\mathrm{643}}^1\times {\mathrm{15889}}^1$

素因数の和:16538

約数の個数: 12

約数和(自身を含む): 133031080

約数和(自身を除く): 41081437

約数列:

[1, 3, 9, 643, 1929, 5787, 15889, 47667, 143001, 10216627, 30649881, 91949643]

約数ペア:

[(1, 91949643), (3, 30649881), (9, 10216627), (643, 143001), (1929, 47667), (5787, 15889)]