27017029

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2843}}^1$

素因数の和:2916

約数の個数: 16

約数和(自身を含む): 31534272

約数和(自身を除く): 4517243

約数列:

[1, 13, 17, 43, 221, 559, 731, 2843, 9503, 36959, 48331, 122249, 628303, 1589237, 2078233, 27017029]

約数ペア:

[(1, 27017029), (13, 2078233), (17, 1589237), (43, 628303), (221, 122249), (559, 48331), (731, 36959), (2843, 9503)]