49045707

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3929}}^1$

素因数の和:4027

約数の個数: 24

約数和(自身を含む): 75613200

約数和(自身を除く): 26567493

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 3929, 4161, 11787, 12483, 35361, 74651, 223953, 286817, 671859, 860451, 2581353, 5449523, 16348569, 49045707]

約数ペア:

[(1, 49045707), (3, 16348569), (9, 5449523), (19, 2581353), (57, 860451), (73, 671859), (171, 286817), (219, 223953), (657, 74651), (1387, 35361), (3929, 12483), (4161, 11787)]