827658006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19706143}}^1$

素因数の和:19706155

約数の個数: 16

約数和(自身を含む): 1891789824

約数和(自身を除く): 1064131818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 19706143, 39412286, 59118429, 118236858, 137943001, 275886002, 413829003, 827658006]

約数ペア:

[(1, 827658006), (2, 413829003), (3, 275886002), (6, 137943001), (7, 118236858), (14, 59118429), (21, 39412286), (42, 19706143)]