66932181

素因数分解:

$3^2\times {\mathrm{103}}^2\times {\mathrm{701}}^1$

素因数の和:913

約数の個数: 18

約数和(自身を含む): 97766838

約数和(自身を除く): 30834657

約数列:

[1, 3, 9, 103, 309, 701, 927, 2103, 6309, 10609, 31827, 72203, 95481, 216609, 649827, 7436909, 22310727, 66932181]

約数ペア:

[(1, 66932181), (3, 22310727), (9, 7436909), (103, 649827), (309, 216609), (701, 95481), (927, 72203), (2103, 31827), (6309, 10609)]