26796471

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3109}}^1$

素因数の和:3155

約数の個数: 24

約数和(自身を含む): 40977360

約数和(自身を除く): 14180889

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 2873, 3109, 8619, 9327, 40417, 52853, 121251, 158559, 525421, 687089, 1576263, 2061267, 8932157, 26796471]

約数ペア:

[(1, 26796471), (3, 8932157), (13, 2061267), (17, 1576263), (39, 687089), (51, 525421), (169, 158559), (221, 121251), (507, 52853), (663, 40417), (2873, 9327), (3109, 8619)]