85130253

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{853}}^2$

素因数の和:1725

約数の個数: 18

約数和(自身を含む): 132580266

約数和(自身を除く): 47450013

約数列:

[1, 3, 9, 13, 39, 117, 853, 2559, 7677, 11089, 33267, 99801, 727609, 2182827, 6548481, 9458917, 28376751, 85130253]

約数ペア:

[(1, 85130253), (3, 28376751), (9, 9458917), (13, 6548481), (39, 2182827), (117, 727609), (853, 99801), (2559, 33267), (7677, 11089)]