27030017

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 34231464

約数和(自身を除く): 7201447

約数列:

[1, 7, 17, 37, 49, 119, 259, 629, 833, 877, 1813, 4403, 6139, 14909, 30821, 32449, 42973, 104363, 227143, 551633, 730541, 1590001, 3861431, 27030017]

約数ペア:

[(1, 27030017), (7, 3861431), (17, 1590001), (37, 730541), (49, 551633), (119, 227143), (259, 104363), (629, 42973), (833, 32449), (877, 30821), (1813, 14909), (4403, 6139)]