27760041

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 40934400

約数和(自身を除く): 13174359

約数列:

[1, 3, 9, 127, 149, 163, 381, 447, 489, 1143, 1341, 1467, 18923, 20701, 24287, 56769, 62103, 72861, 170307, 186309, 218583, 3084449, 9253347, 27760041]

約数ペア:

[(1, 27760041), (3, 9253347), (9, 3084449), (127, 218583), (149, 186309), (163, 170307), (381, 72861), (447, 62103), (489, 56769), (1143, 24287), (1341, 20701), (1467, 18923)]