8909838

素因数分解:

$2^1\times 3^8\times 7^1\times {\mathrm{97}}^1$

素因数の和:130

約数の個数: 72

約数和(自身を含む): 23146032

約数和(自身を除く): 14236194

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, 23571, 30618, 36666, 45927, 47142, 54999, 70713, 91854, 109998, 141426, 164997, 212139, 329994, 424278, 494991, 636417, 989982, 1272834, 1484973, 2969946, 4454919, 8909838]

約数ペア:

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