17764461

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 31933440

約数和(自身を除く): 14168979

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 43, 99, 107, 117, 129, 143, 297, 321, 351, 387, 429, 473, 559, 963, 1161, 1177, 1287, 1391, 1419, 1677, 2889, 3531, 3861, 4173, 4257, 4601, 5031, 6149, 10593, 12519, 12771, 13803, 15093, 15301, 18447, 31779, 37557, 41409, 45903, 50611, 55341, 59813, 124227, 137709, 151833, 166023, 179439, 413127, 455499, 538317, 657943, 1366497, 1614951, 1973829, 5921487, 17764461]

約数ペア:

[(1, 17764461), (3, 5921487), (9, 1973829), (11, 1614951), (13, 1366497), (27, 657943), (33, 538317), (39, 455499), (43, 413127), (99, 179439), (107, 166023), (117, 151833), (129, 137709), (143, 124227), (297, 59813), (321, 55341), (351, 50611), (387, 45903), (429, 41409), (473, 37557), (559, 31779), (963, 18447), (1161, 15301), (1177, 15093), (1287, 13803), (1391, 12771), (1419, 12519), (1677, 10593), (2889, 6149), (3531, 5031), (3861, 4601), (4173, 4257)]