11826591

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1931

約数の個数: 24

約数和(自身を含む): 18779904

約数和(自身を除く): 6953313

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 1871, 2107, 5613, 6321, 13097, 39291, 80453, 91679, 241359, 275037, 563171, 1689513, 3942197, 11826591]

約数ペア:

[(1, 11826591), (3, 3942197), (7, 1689513), (21, 563171), (43, 275037), (49, 241359), (129, 91679), (147, 80453), (301, 39291), (903, 13097), (1871, 6321), (2107, 5613)]