127546317

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{199603}}^1$

素因数の和:199680

約数の個数: 12

約数和(自身を含む): 186829344

約数和(自身を除く): 59283027

約数列:

[1, 3, 9, 71, 213, 639, 199603, 598809, 1796427, 14171813, 42515439, 127546317]

約数ペア:

[(1, 127546317), (3, 42515439), (9, 14171813), (71, 1796427), (213, 598809), (639, 199603)]