47875401

素因数分解:

$3^3\times 7^2\times {\mathrm{36187}}^1$

素因数の和:36210

約数の個数: 24

約数和(自身を含む): 82508640

約数和(自身を除く): 34633239

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 36187, 108561, 253309, 325683, 759927, 977049, 1773163, 2279781, 5319489, 6839343, 15958467, 47875401]

約数ペア:

[(1, 47875401), (3, 15958467), (7, 6839343), (9, 5319489), (21, 2279781), (27, 1773163), (49, 977049), (63, 759927), (147, 325683), (189, 253309), (441, 108561), (1323, 36187)]