1900353807

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{231271}}^1$

素因数の和:231371

約数の個数: 24

約数和(自身を含む): 3030588288

約数和(自身を除く): 1130234481

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 2739, 8217, 231271, 693813, 2081439, 2543981, 7631943, 19195493, 22895829, 57586479, 172759437, 211150423, 633451269, 1900353807]

約数ペア:

[(1, 1900353807), (3, 633451269), (9, 211150423), (11, 172759437), (33, 57586479), (83, 22895829), (99, 19195493), (249, 7631943), (747, 2543981), (913, 2081439), (2739, 693813), (8217, 231271)]