56840277

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{112111}}^1$

素因数の和:112140

約数の個数: 12

約数和(自身を含む): 82065984

約数和(自身を除く): 25225707

約数列:

[1, 3, 13, 39, 169, 507, 112111, 336333, 1457443, 4372329, 18946759, 56840277]

約数ペア:

[(1, 56840277), (3, 18946759), (13, 4372329), (39, 1457443), (169, 336333), (507, 112111)]