27061749

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 48491520

約数和(自身を除く): 21429771

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 43, 99, 117, 129, 143, 163, 297, 351, 387, 429, 473, 489, 559, 1161, 1287, 1419, 1467, 1677, 1793, 2119, 3861, 4257, 4401, 5031, 5379, 6149, 6357, 7009, 12771, 15093, 16137, 18447, 19071, 21027, 23309, 48411, 55341, 57213, 63081, 69927, 77099, 91117, 166023, 189243, 209781, 231297, 273351, 629343, 693891, 820053, 1002287, 2081673, 2460159, 3006861, 9020583, 27061749]

約数ペア:

[(1, 27061749), (3, 9020583), (9, 3006861), (11, 2460159), (13, 2081673), (27, 1002287), (33, 820053), (39, 693891), (43, 629343), (99, 273351), (117, 231297), (129, 209781), (143, 189243), (163, 166023), (297, 91117), (351, 77099), (387, 69927), (429, 63081), (473, 57213), (489, 55341), (559, 48411), (1161, 23309), (1287, 21027), (1419, 19071), (1467, 18447), (1677, 16137), (1793, 15093), (2119, 12771), (3861, 7009), (4257, 6357), (4401, 6149), (5031, 5379)]