26729514

素因数分解:

$2^1\times 3^9\times 7^1\times {\mathrm{97}}^1$

素因数の和:133

約数の個数: 80

約数和(自身を含む): 69440448

約数和(自身を除く): 42710934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 97, 126, 162, 189, 194, 243, 291, 378, 486, 567, 582, 679, 729, 873, 1134, 1358, 1458, 1701, 1746, 2037, 2187, 2619, 3402, 4074, 4374, 5103, 5238, 6111, 6561, 7857, 10206, 12222, 13122, 15309, 15714, 18333, 19683, 23571, 30618, 36666, 39366, 45927, 47142, 54999, 70713, 91854, 109998, 137781, 141426, 164997, 212139, 275562, 329994, 424278, 494991, 636417, 989982, 1272834, 1484973, 1909251, 2969946, 3818502, 4454919, 8909838, 13364757, 26729514]

約数ペア:

[(1, 26729514), (2, 13364757), (3, 8909838), (6, 4454919), (7, 3818502), (9, 2969946), (14, 1909251), (18, 1484973), (21, 1272834), (27, 989982), (42, 636417), (54, 494991), (63, 424278), (81, 329994), (97, 275562), (126, 212139), (162, 164997), (189, 141426), (194, 137781), (243, 109998), (291, 91854), (378, 70713), (486, 54999), (567, 47142), (582, 45927), (679, 39366), (729, 36666), (873, 30618), (1134, 23571), (1358, 19683), (1458, 18333), (1701, 15714), (1746, 15309), (2037, 13122), (2187, 12222), (2619, 10206), (3402, 7857), (4074, 6561), (4374, 6111), (5103, 5238)]