1008021681

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{124309}}^1$

素因数の和:124385

約数の個数: 24

約数和(自身を含む): 1570781160

約数和(自身を除く): 562759479

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 8109, 124309, 372927, 1118781, 2113253, 6339759, 6588377, 19019277, 19765131, 59295393, 112002409, 336007227, 1008021681]

約数ペア:

[(1, 1008021681), (3, 336007227), (9, 112002409), (17, 59295393), (51, 19765131), (53, 19019277), (153, 6588377), (159, 6339759), (477, 2113253), (901, 1118781), (2703, 372927), (8109, 124309)]