85873203

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{81551}}^1$

素因数の和:81576

約数の個数: 20

約数和(自身を含む): 138149088

約数和(自身を除く): 52275885

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 81551, 244653, 733959, 1060163, 2201877, 3180489, 6605631, 9541467, 28624401, 85873203]

約数ペア:

[(1, 85873203), (3, 28624401), (9, 9541467), (13, 6605631), (27, 3180489), (39, 2201877), (81, 1060163), (117, 733959), (351, 244653), (1053, 81551)]