51033807

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 60

約数和(自身を含む): 86515968

約数和(自身を除く): 35482161

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 121, 123, 127, 297, 363, 369, 381, 451, 891, 1089, 1107, 1143, 1353, 1397, 3267, 3321, 3429, 4059, 4191, 4961, 5207, 9801, 10287, 12177, 12573, 14883, 15367, 15621, 36531, 37719, 44649, 46101, 46863, 57277, 113157, 133947, 138303, 140589, 171831, 401841, 414909, 421767, 515493, 630047, 1244727, 1546479, 1890141, 4639437, 5670423, 17011269, 51033807]

約数ペア:

[(1, 51033807), (3, 17011269), (9, 5670423), (11, 4639437), (27, 1890141), (33, 1546479), (41, 1244727), (81, 630047), (99, 515493), (121, 421767), (123, 414909), (127, 401841), (297, 171831), (363, 140589), (369, 138303), (381, 133947), (451, 113157), (891, 57277), (1089, 46863), (1107, 46101), (1143, 44649), (1353, 37719), (1397, 36531), (3267, 15621), (3321, 15367), (3429, 14883), (4059, 12573), (4191, 12177), (4961, 10287), (5207, 9801)]