47345661

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 82944000

約数和(自身を除く): 35598339

約数列:

[1, 3, 9, 11, 23, 27, 29, 33, 69, 87, 99, 207, 239, 253, 261, 297, 319, 621, 667, 717, 759, 783, 957, 2001, 2151, 2277, 2629, 2871, 5497, 6003, 6453, 6831, 6931, 7337, 7887, 8613, 16491, 18009, 20793, 22011, 23661, 49473, 60467, 62379, 66033, 70983, 76241, 148419, 159413, 181401, 187137, 198099, 228723, 478239, 544203, 686169, 1434717, 1632609, 1753543, 2058507, 4304151, 5260629, 15781887, 47345661]

約数ペア:

[(1, 47345661), (3, 15781887), (9, 5260629), (11, 4304151), (23, 2058507), (27, 1753543), (29, 1632609), (33, 1434717), (69, 686169), (87, 544203), (99, 478239), (207, 228723), (239, 198099), (253, 187137), (261, 181401), (297, 159413), (319, 148419), (621, 76241), (667, 70983), (717, 66033), (759, 62379), (783, 60467), (957, 49473), (2001, 23661), (2151, 22011), (2277, 20793), (2629, 18009), (2871, 16491), (5497, 8613), (6003, 7887), (6453, 7337), (6831, 6931)]