2109555639

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{1051}}^1\times {\mathrm{2687}}^1$

素因数の和:3827

約数の個数: 24

約数和(自身を含む): 3087931392

約数和(自身を除く): 978375753

約数列:

[1, 3, 9, 83, 249, 747, 1051, 2687, 3153, 8061, 9459, 24183, 87233, 223021, 261699, 669063, 785097, 2007189, 2824037, 8472111, 25416333, 234395071, 703185213, 2109555639]

約数ペア:

[(1, 2109555639), (3, 703185213), (9, 234395071), (83, 25416333), (249, 8472111), (747, 2824037), (1051, 2007189), (2687, 785097), (3153, 669063), (8061, 261699), (9459, 223021), (24183, 87233)]