2859732009

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{32099}}^1$

素因数の和:32645

約数の個数: 24

約数和(自身を含む): 4356612000

約数和(自身を除く): 1496879991

約数列:

[1, 3, 9, 19, 57, 171, 521, 1563, 4689, 9899, 29697, 32099, 89091, 96297, 288891, 609881, 1829643, 5488929, 16723579, 50170737, 150512211, 317748001, 953244003, 2859732009]

約数ペア:

[(1, 2859732009), (3, 953244003), (9, 317748001), (19, 150512211), (57, 50170737), (171, 16723579), (521, 5488929), (1563, 1829643), (4689, 609881), (9899, 288891), (29697, 96297), (32099, 89091)]