129110841

素因数分解:

$3^4\times {\mathrm{863}}^1\times {\mathrm{1847}}^1$

素因数の和:2722

約数の個数: 20

約数和(自身を含む): 193197312

約数和(自身を除く): 64086471

約数列:

[1, 3, 9, 27, 81, 863, 1847, 2589, 5541, 7767, 16623, 23301, 49869, 69903, 149607, 1593961, 4781883, 14345649, 43036947, 129110841]

約数ペア:

[(1, 129110841), (3, 43036947), (9, 14345649), (27, 4781883), (81, 1593961), (863, 149607), (1847, 69903), (2589, 49869), (5541, 23301), (7767, 16623)]