2627877

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{433}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 4263616

約数和(自身を除く): 1635739

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 433, 867, 1299, 2023, 3031, 6069, 7361, 9093, 22083, 51527, 125137, 154581, 375411, 875959, 2627877]

約数ペア:

[(1, 2627877), (3, 875959), (7, 375411), (17, 154581), (21, 125137), (51, 51527), (119, 22083), (289, 9093), (357, 7361), (433, 6069), (867, 3031), (1299, 2023)]