108120987

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{102679}}^1$

素因数の和:102704

約数の個数: 20

約数和(自身を含む): 173939920

約数和(自身を除く): 65818933

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 102679, 308037, 924111, 1334827, 2772333, 4004481, 8316999, 12013443, 36040329, 108120987]

約数ペア:

[(1, 108120987), (3, 36040329), (9, 12013443), (13, 8316999), (27, 4004481), (39, 2772333), (81, 1334827), (117, 924111), (351, 308037), (1053, 102679)]