2079308889

素因数分解:

$3^2\times 7^1\times {\mathrm{881}}^1\times {\mathrm{37463}}^1$

素因数の和:38357

約数の個数: 24

約数和(自身を含む): 3436497792

約数和(自身を除く): 1357188903

約数列:

[1, 3, 7, 9, 21, 63, 881, 2643, 6167, 7929, 18501, 37463, 55503, 112389, 262241, 337167, 786723, 2360169, 33004903, 99014709, 231034321, 297044127, 693102963, 2079308889]

約数ペア:

[(1, 2079308889), (3, 693102963), (7, 297044127), (9, 231034321), (21, 99014709), (63, 33004903), (881, 2360169), (2643, 786723), (6167, 337167), (7929, 262241), (18501, 112389), (37463, 55503)]