75841353

素因数分解:

$3^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{739}}^1$

素因数の和:939

約数の個数: 40

約数和(自身を含む): 130370240

約数和(自身を除く): 54528887

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 181, 189, 543, 567, 739, 1267, 1629, 2217, 3801, 4887, 5173, 6651, 11403, 14661, 15519, 19953, 34209, 46557, 59859, 102627, 133759, 139671, 401277, 419013, 936313, 1203831, 2808939, 3611493, 8426817, 10834479, 25280451, 75841353]

約数ペア:

[(1, 75841353), (3, 25280451), (7, 10834479), (9, 8426817), (21, 3611493), (27, 2808939), (63, 1203831), (81, 936313), (181, 419013), (189, 401277), (543, 139671), (567, 133759), (739, 102627), (1267, 59859), (1629, 46557), (2217, 34209), (3801, 19953), (4887, 15519), (5173, 14661), (6651, 11403)]