39638027

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 47548032

約数和(自身を除く): 7910005

約数列:

[1, 11, 13, 113, 121, 143, 223, 1243, 1469, 1573, 2453, 2899, 13673, 16159, 25199, 26983, 31889, 177749, 277189, 327587, 350779, 3049079, 3603457, 39638027]

約数ペア:

[(1, 39638027), (11, 3603457), (13, 3049079), (113, 350779), (121, 327587), (143, 277189), (223, 177749), (1243, 31889), (1469, 26983), (1573, 25199), (2453, 16159), (2899, 13673)]