47292417

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{2237}}^1$

素因数の和:2284

約数の個数: 28

約数和(自身を含む): 73384020

約数和(自身を除く): 26091603

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 2237, 2349, 6711, 7047, 20133, 21141, 60399, 64873, 181197, 194619, 543591, 583857, 1630773, 1751571, 5254713, 15764139, 47292417]

約数ペア:

[(1, 47292417), (3, 15764139), (9, 5254713), (27, 1751571), (29, 1630773), (81, 583857), (87, 543591), (243, 194619), (261, 181197), (729, 64873), (783, 60399), (2237, 21141), (2349, 20133), (6711, 7047)]