2565627

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 24

約数和(自身を含む): 3803904

約数和(自身を除く): 1238277

約数列:

[1, 3, 19, 23, 57, 69, 103, 309, 361, 437, 1083, 1311, 1957, 2369, 5871, 7107, 8303, 24909, 37183, 45011, 111549, 135033, 855209, 2565627]

約数ペア:

[(1, 2565627), (3, 855209), (19, 135033), (23, 111549), (57, 45011), (69, 37183), (103, 24909), (309, 8303), (361, 7107), (437, 5871), (1083, 2369), (1311, 1957)]