110440017

素因数分解:

$3^4\times {\mathrm{521}}^1\times {\mathrm{2617}}^1$

素因数の和:3150

約数の個数: 20

約数和(自身を含む): 165358116

約数和(自身を除く): 54918099

約数列:

[1, 3, 9, 27, 81, 521, 1563, 2617, 4689, 7851, 14067, 23553, 42201, 70659, 211977, 1363457, 4090371, 12271113, 36813339, 110440017]

約数ペア:

[(1, 110440017), (3, 36813339), (9, 12271113), (27, 4090371), (81, 1363457), (521, 211977), (1563, 70659), (2617, 42201), (4689, 23553), (7851, 14067)]