2593643787

素因数分解:

$3^3\times 7^1\times {\mathrm{13722983}}^1$

素因数の和:13722999

約数の個数: 16

約数和(自身を含む): 4391354880

約数和(自身を除く): 1797711093

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 13722983, 41168949, 96060881, 123506847, 288182643, 370520541, 864547929, 2593643787]

約数ペア:

[(1, 2593643787), (3, 864547929), (7, 370520541), (9, 288182643), (21, 123506847), (27, 96060881), (63, 41168949), (189, 13722983)]