29028027

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4783}}^1$

素因数の和:4827

約数の個数: 24

約数和(自身を含む): 46998016

約数和(自身を除く): 17969989

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 4783, 6069, 14349, 33481, 81311, 100443, 243933, 569177, 1382287, 1707531, 4146861, 9676009, 29028027]

約数ペア:

[(1, 29028027), (3, 9676009), (7, 4146861), (17, 1707531), (21, 1382287), (51, 569177), (119, 243933), (289, 100443), (357, 81311), (867, 33481), (2023, 14349), (4783, 6069)]