47508957

素因数分解:

$3^3\times {\mathrm{31}}^2\times {\mathrm{1831}}^1$

素因数の和:1902

約数の個数: 24

約数和(自身を含む): 72767040

約数和(自身を除く): 25258083

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 961, 1831, 2883, 5493, 8649, 16479, 25947, 49437, 56761, 170283, 510849, 1532547, 1759591, 5278773, 15836319, 47508957]

約数ペア:

[(1, 47508957), (3, 15836319), (9, 5278773), (27, 1759591), (31, 1532547), (93, 510849), (279, 170283), (837, 56761), (961, 49437), (1831, 25947), (2883, 16479), (5493, 8649)]