51125283

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{15649}}^1$

素因数の和:15680

約数の個数: 24

約数和(自身を含む): 83258000

約数和(自身を除く): 32132717

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 15649, 46947, 140841, 172139, 422523, 516417, 1549251, 1893529, 4647753, 5680587, 17041761, 51125283]

約数ペア:

[(1, 51125283), (3, 17041761), (9, 5680587), (11, 4647753), (27, 1893529), (33, 1549251), (99, 516417), (121, 422523), (297, 172139), (363, 140841), (1089, 46947), (3267, 15649)]