47947707

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 40

約数和(自身を含む): 74342400

約数和(自身を除く): 26394693

約数列:

[1, 3, 9, 27, 59, 79, 81, 127, 177, 237, 381, 531, 711, 1143, 1593, 2133, 3429, 4661, 4779, 6399, 7493, 10033, 10287, 13983, 22479, 30099, 41949, 67437, 90297, 125847, 202311, 270891, 377541, 591947, 606933, 812673, 1775841, 5327523, 15982569, 47947707]

約数ペア:

[(1, 47947707), (3, 15982569), (9, 5327523), (27, 1775841), (59, 812673), (79, 606933), (81, 591947), (127, 377541), (177, 270891), (237, 202311), (381, 125847), (531, 90297), (711, 67437), (1143, 41949), (1593, 30099), (2133, 22479), (3429, 13983), (4661, 10287), (4779, 10033), (6399, 7493)]