8578287

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1487

約数の個数: 24

約数和(自身を含む): 13384800

約数和(自身を除く): 4806513

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 1429, 2001, 4287, 6003, 12861, 32867, 41441, 98601, 124323, 295803, 372969, 953143, 2859429, 8578287]

約数ペア:

[(1, 8578287), (3, 2859429), (9, 953143), (23, 372969), (29, 295803), (69, 124323), (87, 98601), (207, 41441), (261, 32867), (667, 12861), (1429, 6003), (2001, 4287)]