66222531

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1033}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 101621520

約数和(自身を除く): 35398989

約数列:

[1, 3, 9, 17, 51, 153, 419, 1033, 1257, 3099, 3771, 7123, 9297, 17561, 21369, 52683, 64107, 158049, 432827, 1298481, 3895443, 7358059, 22074177, 66222531]

約数ペア:

[(1, 66222531), (3, 22074177), (9, 7358059), (17, 3895443), (51, 1298481), (153, 432827), (419, 158049), (1033, 64107), (1257, 52683), (3099, 21369), (3771, 17561), (7123, 9297)]