56263293

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 83123040

約数和(自身を除く): 26859747

約数列:

[1, 3, 9, 83, 109, 249, 327, 691, 747, 981, 2073, 6219, 9047, 27141, 57353, 75319, 81423, 172059, 225957, 516177, 677871, 6251477, 18754431, 56263293]

約数ペア:

[(1, 56263293), (3, 18754431), (9, 6251477), (83, 677871), (109, 516177), (249, 225957), (327, 172059), (691, 81423), (747, 75319), (981, 57353), (2073, 27141), (6219, 9047)]