47204181

素因数分解:

$3^3\times {\mathrm{1171}}^1\times {\mathrm{1493}}^1$

素因数の和:2673

約数の個数: 16

約数和(自身を含む): 70038720

約数和(自身を除く): 22834539

約数列:

[1, 3, 9, 27, 1171, 1493, 3513, 4479, 10539, 13437, 31617, 40311, 1748303, 5244909, 15734727, 47204181]

約数ペア:

[(1, 47204181), (3, 15734727), (9, 5244909), (27, 1748303), (1171, 40311), (1493, 31617), (3513, 13437), (4479, 10539)]