27868763

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6637}}^1$

素因数の和:6686

約数の個数: 16

約数和(自身を含む): 33455520

約数和(自身を除く): 5586757

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 6637, 86281, 112829, 126103, 1466777, 1639339, 2143751, 27868763]

約数ペア:

[(1, 27868763), (13, 2143751), (17, 1639339), (19, 1466777), (221, 126103), (247, 112829), (323, 86281), (4199, 6637)]