2681031807

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{9609433}}^1$

素因数の和:9609470

約数の個数: 12

約数和(自身を含む): 3997524544

約数和(自身を除く): 1316492737

約数列:

[1, 3, 9, 31, 93, 279, 9609433, 28828299, 86484897, 297892423, 893677269, 2681031807]

約数ペア:

[(1, 2681031807), (3, 893677269), (9, 297892423), (31, 86484897), (93, 28828299), (279, 9609433)]