27258259

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 34399728

約数和(自身を除く): 7141469

約数列:

[1, 7, 17, 43, 49, 119, 301, 731, 761, 833, 2107, 5117, 5327, 12937, 32723, 35819, 37289, 90559, 229061, 556291, 633913, 1603427, 3894037, 27258259]

約数ペア:

[(1, 27258259), (7, 3894037), (17, 1603427), (43, 633913), (49, 556291), (119, 229061), (301, 90559), (731, 37289), (761, 35819), (833, 32723), (2107, 12937), (5117, 5327)]