415336311

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{5791}}^1$

素因数の和:6423

約数の個数: 24

約数和(自身を含む): 647244416

約数和(自身を除く): 231908105

約数列:

[1, 3, 9, 13, 39, 117, 613, 1839, 5517, 5791, 7969, 17373, 23907, 52119, 71721, 75283, 225849, 677547, 3549883, 10649649, 31948947, 46148479, 138445437, 415336311]

約数ペア:

[(1, 415336311), (3, 138445437), (9, 46148479), (13, 31948947), (39, 10649649), (117, 3549883), (613, 677547), (1839, 225849), (5517, 75283), (5791, 71721), (7969, 52119), (17373, 23907)]