26520429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1549}}^1$

素因数の和:2004

約数の個数: 16

約数和(自身を含む): 38192000

約数和(自身を除く): 11671571

約数列:

[1, 3, 13, 39, 439, 1317, 1549, 4647, 5707, 17121, 20137, 60411, 680011, 2040033, 8840143, 26520429]

約数ペア:

[(1, 26520429), (3, 8840143), (13, 2040033), (39, 680011), (439, 60411), (1317, 20137), (1549, 17121), (4647, 5707)]