8389953

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 15240960

約数和(自身を除く): 6851007

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 41, 53, 99, 117, 123, 143, 159, 297, 351, 369, 429, 451, 477, 533, 583, 689, 1107, 1287, 1353, 1431, 1599, 1749, 2067, 2173, 3861, 4059, 4797, 5247, 5863, 6201, 6519, 7579, 12177, 14391, 15741, 17589, 18603, 19557, 22737, 23903, 28249, 52767, 58671, 68211, 71709, 84747, 158301, 204633, 215127, 254241, 310739, 645381, 762723, 932217, 2796651, 8389953]

約数ペア:

[(1, 8389953), (3, 2796651), (9, 932217), (11, 762723), (13, 645381), (27, 310739), (33, 254241), (39, 215127), (41, 204633), (53, 158301), (99, 84747), (117, 71709), (123, 68211), (143, 58671), (159, 52767), (297, 28249), (351, 23903), (369, 22737), (429, 19557), (451, 18603), (477, 17589), (533, 15741), (583, 14391), (689, 12177), (1107, 7579), (1287, 6519), (1353, 6201), (1431, 5863), (1599, 5247), (1749, 4797), (2067, 4059), (2173, 3861)]