4639437

素因数分解:

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

素因数の和:191

約数の個数: 40

約数和(自身を含む): 7805952

約数和(自身を除く): 3166515

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 123, 127, 297, 369, 381, 451, 891, 1107, 1143, 1353, 1397, 3321, 3429, 4059, 4191, 5207, 10287, 12177, 12573, 15621, 36531, 37719, 46863, 57277, 113157, 140589, 171831, 421767, 515493, 1546479, 4639437]

約数ペア:

[(1, 4639437), (3, 1546479), (9, 515493), (11, 421767), (27, 171831), (33, 140589), (41, 113157), (81, 57277), (99, 46863), (123, 37719), (127, 36531), (297, 15621), (369, 12573), (381, 12177), (451, 10287), (891, 5207), (1107, 4191), (1143, 4059), (1353, 3429), (1397, 3321)]