7613541

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 12320000

約数和(自身を除く): 4706459

約数列:

[1, 3, 9, 13, 27, 39, 109, 117, 199, 327, 351, 597, 981, 1417, 1791, 2587, 2943, 4251, 5373, 7761, 12753, 21691, 23283, 38259, 65073, 69849, 195219, 281983, 585657, 845949, 2537847, 7613541]

約数ペア:

[(1, 7613541), (3, 2537847), (9, 845949), (13, 585657), (27, 281983), (39, 195219), (109, 69849), (117, 65073), (199, 38259), (327, 23283), (351, 21691), (597, 12753), (981, 7761), (1417, 5373), (1791, 4251), (2587, 2943)]