56620239

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{617}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 82332432

約数和(自身を除く): 25712193

約数列:

[1, 3, 13, 39, 169, 181, 507, 543, 617, 1851, 2353, 7059, 8021, 24063, 30589, 91767, 104273, 111677, 312819, 335031, 1451801, 4355403, 18873413, 56620239]

約数ペア:

[(1, 56620239), (3, 18873413), (13, 4355403), (39, 1451801), (169, 335031), (181, 312819), (507, 111677), (543, 104273), (617, 91767), (1851, 30589), (2353, 24063), (7059, 8021)]