2525231511

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3863}}^1$

素因数の和:3985

約数の個数: 64

約数和(自身を含む): 4273274880

約数和(自身を除く): 1748043369

約数列:

[1, 3, 9, 11, 27, 31, 33, 71, 93, 99, 213, 279, 297, 341, 639, 781, 837, 1023, 1917, 2201, 2343, 3069, 3863, 6603, 7029, 9207, 11589, 19809, 21087, 24211, 34767, 42493, 59427, 72633, 104301, 119753, 127479, 217899, 274273, 359259, 382437, 653697, 822819, 1077777, 1147311, 1317283, 2468457, 3017003, 3233331, 3951849, 7405371, 8502463, 9051009, 11855547, 25507389, 27153027, 35566641, 76522167, 81459081, 93527093, 229566501, 280581279, 841743837, 2525231511]

約数ペア:

[(1, 2525231511), (3, 841743837), (9, 280581279), (11, 229566501), (27, 93527093), (31, 81459081), (33, 76522167), (71, 35566641), (93, 27153027), (99, 25507389), (213, 11855547), (279, 9051009), (297, 8502463), (341, 7405371), (639, 3951849), (781, 3233331), (837, 3017003), (1023, 2468457), (1917, 1317283), (2201, 1147311), (2343, 1077777), (3069, 822819), (3863, 653697), (6603, 382437), (7029, 359259), (9207, 274273), (11589, 217899), (19809, 127479), (21087, 119753), (24211, 104301), (34767, 72633), (42493, 59427)]