917363799

素因数分解:

$3^4\times {\mathrm{11}}^3\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 80

約数和(自身を含む): 1541861376

約数和(自身を除く): 624497577

約数列:

[1, 3, 9, 11, 27, 33, 67, 81, 99, 121, 127, 201, 297, 363, 381, 603, 737, 891, 1089, 1143, 1331, 1397, 1809, 2211, 3267, 3429, 3993, 4191, 5427, 6633, 8107, 8509, 9801, 10287, 11979, 12573, 15367, 19899, 24321, 25527, 35937, 37719, 46101, 59697, 72963, 76581, 89177, 93599, 107811, 113157, 138303, 169037, 218889, 229743, 267531, 280797, 414909, 507111, 656667, 689229, 802593, 842391, 1029589, 1244727, 1521333, 2407779, 2527173, 3088767, 4563999, 7223337, 7581519, 9266301, 11325479, 13691997, 27798903, 33976437, 83396709, 101929311, 305787933, 917363799]

約数ペア:

[(1, 917363799), (3, 305787933), (9, 101929311), (11, 83396709), (27, 33976437), (33, 27798903), (67, 13691997), (81, 11325479), (99, 9266301), (121, 7581519), (127, 7223337), (201, 4563999), (297, 3088767), (363, 2527173), (381, 2407779), (603, 1521333), (737, 1244727), (891, 1029589), (1089, 842391), (1143, 802593), (1331, 689229), (1397, 656667), (1809, 507111), (2211, 414909), (3267, 280797), (3429, 267531), (3993, 229743), (4191, 218889), (5427, 169037), (6633, 138303), (8107, 113157), (8509, 107811), (9801, 93599), (10287, 89177), (11979, 76581), (12573, 72963), (15367, 59697), (19899, 46101), (24321, 37719), (25527, 35937)]