200799081

素因数分解:

$3^4\times 7^1\times {\mathrm{354143}}^1$

素因数の和:354162

約数の個数: 20

約数和(自身を含む): 342811392

約数和(自身を除く): 142012311

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 354143, 1062429, 2479001, 3187287, 7437003, 9561861, 22311009, 28685583, 66933027, 200799081]

約数ペア:

[(1, 200799081), (3, 66933027), (7, 28685583), (9, 22311009), (21, 9561861), (27, 7437003), (63, 3187287), (81, 2479001), (189, 1062429), (567, 354143)]