124664643

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{243011}}^1$

素因数の和:243039

約数の個数: 16

約数和(自身を含む): 194409600

約数和(自身を除く): 69744957

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 243011, 729033, 2187099, 4617209, 6561297, 13851627, 41554881, 124664643]

約数ペア:

[(1, 124664643), (3, 41554881), (9, 13851627), (19, 6561297), (27, 4617209), (57, 2187099), (171, 729033), (513, 243011)]