87833169

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{33769}}^1$

素因数の和:33809

約数の個数: 18

約数和(自身を含む): 134776070

約数和(自身を除く): 46942901

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 33769, 101307, 303921, 574073, 1722219, 5166657, 9759241, 29277723, 87833169]

約数ペア:

[(1, 87833169), (3, 29277723), (9, 9759241), (17, 5166657), (51, 1722219), (153, 574073), (289, 303921), (867, 101307), (2601, 33769)]