40094271

素因数分解:

$3^{10}\times 7^1\times {\mathrm{97}}^1$

素因数の和:134

約数の個数: 44

約数和(自身を含む): 69441232

約数和(自身を除く): 29346961

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 97, 189, 243, 291, 567, 679, 729, 873, 1701, 2037, 2187, 2619, 5103, 6111, 6561, 7857, 15309, 18333, 19683, 23571, 45927, 54999, 59049, 70713, 137781, 164997, 212139, 413343, 494991, 636417, 1484973, 1909251, 4454919, 5727753, 13364757, 40094271]

約数ペア:

[(1, 40094271), (3, 13364757), (7, 5727753), (9, 4454919), (21, 1909251), (27, 1484973), (63, 636417), (81, 494991), (97, 413343), (189, 212139), (243, 164997), (291, 137781), (567, 70713), (679, 59049), (729, 54999), (873, 45927), (1701, 23571), (2037, 19683), (2187, 18333), (2619, 15309), (5103, 7857), (6111, 6561)]