74423583

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4931}}^1$

素因数の和:4996

約数の個数: 32

約数和(自身を含む): 121524480

約数和(自身を除く): 47100897

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 1161, 1677, 4931, 5031, 14793, 15093, 44379, 64103, 133137, 192309, 212033, 576927, 636099, 1730781, 1908297, 2756429, 5724891, 8269287, 24807861, 74423583]

約数ペア:

[(1, 74423583), (3, 24807861), (9, 8269287), (13, 5724891), (27, 2756429), (39, 1908297), (43, 1730781), (117, 636099), (129, 576927), (351, 212033), (387, 192309), (559, 133137), (1161, 64103), (1677, 44379), (4931, 15093), (5031, 14793)]