2007079239

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{557987}}^1$

素因数の和:558110

約数の個数: 16

約数和(自身を含む): 2946176640

約数和(自身を除く): 939097401

約数列:

[1, 3, 11, 33, 109, 327, 1199, 3597, 557987, 1673961, 6137857, 18413571, 60820583, 182461749, 669026413, 2007079239]

約数ペア:

[(1, 2007079239), (3, 669026413), (11, 182461749), (33, 60820583), (109, 18413571), (327, 6137857), (1199, 1673961), (3597, 557987)]