2659018653

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{7985041}}^1$

素因数の和:7985084

約数の個数: 12

約数和(自身を含む): 3944610748

約数和(自身を除く): 1285592095

約数列:

[1, 3, 9, 37, 111, 333, 7985041, 23955123, 71865369, 295446517, 886339551, 2659018653]

約数ペア:

[(1, 2659018653), (3, 886339551), (9, 295446517), (37, 71865369), (111, 23955123), (333, 7985041)]