406326789

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{3209}}^1$

素因数の和:4505

約数の個数: 24

約数和(自身を含む): 640972800

約数和(自身を除く): 234646011

約数列:

[1, 3, 9, 11, 33, 99, 1279, 3209, 3837, 9627, 11511, 14069, 28881, 35299, 42207, 105897, 126621, 317691, 4104311, 12312933, 36938799, 45147421, 135442263, 406326789]

約数ペア:

[(1, 406326789), (3, 135442263), (9, 45147421), (11, 36938799), (33, 12312933), (99, 4104311), (1279, 317691), (3209, 126621), (3837, 105897), (9627, 42207), (11511, 35299), (14069, 28881)]