20131668693

素因数分解:

$3^3\times {\mathrm{229}}^1\times {\mathrm{3255971}}^1$

素因数の和:3256209

約数の個数: 16

約数和(自身を含む): 29954942400

約数和(自身を除く): 9823273707

約数列:

[1, 3, 9, 27, 229, 687, 2061, 6183, 3255971, 9767913, 29303739, 87911217, 745617359, 2236852077, 6710556231, 20131668693]

約数ペア:

[(1, 20131668693), (3, 6710556231), (9, 2236852077), (27, 745617359), (229, 87911217), (687, 29303739), (2061, 9767913), (6183, 3255971)]