26455581

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1181}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 40566240

約数和(自身を除く): 14110659

約数列:

[1, 3, 9, 19, 57, 131, 171, 393, 1179, 1181, 2489, 3543, 7467, 10629, 22401, 22439, 67317, 154711, 201951, 464133, 1392399, 2939509, 8818527, 26455581]

約数ペア:

[(1, 26455581), (3, 8818527), (9, 2939509), (19, 1392399), (57, 464133), (131, 201951), (171, 154711), (393, 67317), (1179, 22439), (1181, 22401), (2489, 10629), (3543, 7467)]