27789619

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{521}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 32798304

約数和(自身を除く): 5008685

約数列:

[1, 11, 13, 143, 373, 521, 4103, 4849, 5731, 6773, 53339, 74503, 194333, 2137663, 2526329, 27789619]

約数ペア:

[(1, 27789619), (11, 2526329), (13, 2137663), (143, 194333), (373, 74503), (521, 53339), (4103, 6773), (4849, 5731)]