343769994

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:837

約数の個数: 80

約数和(自身を含む): 801024840

約数和(自身を除く): 457254846

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 73, 81, 82, 123, 146, 162, 219, 246, 369, 438, 657, 709, 738, 1107, 1314, 1418, 1971, 2127, 2214, 2993, 3321, 3942, 4254, 5913, 5986, 6381, 6642, 8979, 11826, 12762, 17958, 19143, 26937, 29069, 38286, 51757, 53874, 57429, 58138, 80811, 87207, 103514, 114858, 155271, 161622, 174414, 242433, 261621, 310542, 465813, 484866, 523242, 784863, 931626, 1397439, 1569726, 2122037, 2354589, 2794878, 4192317, 4244074, 4709178, 6366111, 8384634, 12732222, 19098333, 38196666, 57294999, 114589998, 171884997, 343769994]

約数ペア:

[(1, 343769994), (2, 171884997), (3, 114589998), (6, 57294999), (9, 38196666), (18, 19098333), (27, 12732222), (41, 8384634), (54, 6366111), (73, 4709178), (81, 4244074), (82, 4192317), (123, 2794878), (146, 2354589), (162, 2122037), (219, 1569726), (246, 1397439), (369, 931626), (438, 784863), (657, 523242), (709, 484866), (738, 465813), (1107, 310542), (1314, 261621), (1418, 242433), (1971, 174414), (2127, 161622), (2214, 155271), (2993, 114858), (3321, 103514), (3942, 87207), (4254, 80811), (5913, 58138), (5986, 57429), (6381, 53874), (6642, 51757), (8979, 38286), (11826, 29069), (12762, 26937), (17958, 19143)]