27581442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{656701}}^1$

素因数の和:656713

約数の個数: 16

約数和(自身を含む): 63043392

約数和(自身を除く): 35461950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 656701, 1313402, 1970103, 3940206, 4596907, 9193814, 13790721, 27581442]

約数ペア:

[(1, 27581442), (2, 13790721), (3, 9193814), (6, 4596907), (7, 3940206), (14, 1970103), (21, 1313402), (42, 656701)]