27185417

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2441}}^1$

素因数の和:2528

約数の個数: 16

約数和(自身を含む): 32664192

約数和(自身を除く): 5478775

約数列:

[1, 7, 37, 43, 259, 301, 1591, 2441, 11137, 17087, 90317, 104963, 632219, 734741, 3883631, 27185417]

約数ペア:

[(1, 27185417), (7, 3883631), (37, 734741), (43, 632219), (259, 104963), (301, 90317), (1591, 17087), (2441, 11137)]