20172236067

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{52124641}}^1$

素因数の和:52124690

約数の個数: 12

約数和(自身を含む): 29815295224

約数和(自身を除く): 9643059157

約数列:

[1, 3, 9, 43, 129, 387, 52124641, 156373923, 469121769, 2241359563, 6724078689, 20172236067]

約数ペア:

[(1, 20172236067), (3, 6724078689), (9, 2241359563), (43, 469121769), (129, 156373923), (387, 52124641)]