47340531

素因数分解:

$3^6\times 7^1\times {\mathrm{9277}}^1$

素因数の和:9302

約数の個数: 28

約数和(自身を含む): 81126832

約数和(自身を除く): 33786301

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 9277, 27831, 64939, 83493, 194817, 250479, 584451, 751437, 1753353, 2254311, 5260059, 6762933, 15780177, 47340531]

約数ペア:

[(1, 47340531), (3, 15780177), (7, 6762933), (9, 5260059), (21, 2254311), (27, 1753353), (63, 751437), (81, 584451), (189, 250479), (243, 194817), (567, 83493), (729, 64939), (1701, 27831), (5103, 9277)]