409553661

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{1128247}}^1$

素因数の和:1128272

約数の個数: 12

約数和(自身を含む): 600227936

約数和(自身を除く): 190674275

約数列:

[1, 3, 11, 33, 121, 363, 1128247, 3384741, 12410717, 37232151, 136517887, 409553661]

約数ペア:

[(1, 409553661), (3, 136517887), (11, 37232151), (33, 12410717), (121, 3384741), (363, 1128247)]