26080543017

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{78319949}}^1$

素因数の和:78319992

約数の個数: 12

約数和(自身を含む): 38690055300

約数和(自身を除く): 12609512283

約数列:

[1, 3, 9, 37, 111, 333, 78319949, 234959847, 704879541, 2897838113, 8693514339, 26080543017]

約数ペア:

[(1, 26080543017), (3, 8693514339), (9, 2897838113), (37, 704879541), (111, 234959847), (333, 78319949)]