27906011

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1117}}^1$

素因数の和:1250

約数の個数: 16

約数和(自身を含む): 33057024

約数和(自身を除く): 5151013

約数列:

[1, 7, 43, 83, 301, 581, 1117, 3569, 7819, 24983, 48031, 92711, 336217, 648977, 3986573, 27906011]

約数ペア:

[(1, 27906011), (7, 3986573), (43, 648977), (83, 336217), (301, 92711), (581, 48031), (1117, 24983), (3569, 7819)]