8713818

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^2\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 60

約数和(自身を含む): 20745450

約数和(自身を除く): 12031632

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 149, 162, 171, 298, 342, 361, 447, 513, 722, 894, 1026, 1083, 1341, 1539, 2166, 2682, 2831, 3078, 3249, 4023, 5662, 6498, 8046, 8493, 9747, 12069, 16986, 19494, 24138, 25479, 29241, 50958, 53789, 58482, 76437, 107578, 152874, 161367, 229311, 322734, 458622, 484101, 968202, 1452303, 2904606, 4356909, 8713818]

約数ペア:

[(1, 8713818), (2, 4356909), (3, 2904606), (6, 1452303), (9, 968202), (18, 484101), (19, 458622), (27, 322734), (38, 229311), (54, 161367), (57, 152874), (81, 107578), (114, 76437), (149, 58482), (162, 53789), (171, 50958), (298, 29241), (342, 25479), (361, 24138), (447, 19494), (513, 16986), (722, 12069), (894, 9747), (1026, 8493), (1083, 8046), (1341, 6498), (1539, 5662), (2166, 4023), (2682, 3249), (2831, 3078)]