27162842

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{45121}}^1$

素因数の和:45173

約数の個数: 16

約数和(自身を含む): 47648832

約数和(自身を除く): 20485990

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 45121, 90242, 315847, 631694, 1940203, 3880406, 13581421, 27162842]

約数ペア:

[(1, 27162842), (2, 13581421), (7, 3880406), (14, 1940203), (43, 631694), (86, 315847), (301, 90242), (602, 45121)]