2872857693

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{104123}}^1$

素因数の和:104684

約数の個数: 16

約数和(自身を含む): 4063334976

約数和(自身を除く): 1190477283

約数列:

[1, 3, 17, 51, 541, 1623, 9197, 27591, 104123, 312369, 1770091, 5310273, 56330543, 168991629, 957619231, 2872857693]

約数ペア:

[(1, 2872857693), (3, 957619231), (17, 168991629), (51, 56330543), (541, 5310273), (1623, 1770091), (9197, 312369), (27591, 104123)]