57068559

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{317}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 84035952

約数和(自身を除く): 26967393

約数列:

[1, 3, 9, 83, 241, 249, 317, 723, 747, 951, 2169, 2853, 20003, 26311, 60009, 76397, 78933, 180027, 229191, 236799, 687573, 6340951, 19022853, 57068559]

約数ペア:

[(1, 57068559), (3, 19022853), (9, 6340951), (83, 687573), (241, 236799), (249, 229191), (317, 180027), (723, 78933), (747, 76397), (951, 60009), (2169, 26311), (2853, 20003)]