2847287691

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{13755013}}^1$

素因数の和:13755042

約数の個数: 12

約数和(自身を含む): 4291564368

約数和(自身を除く): 1444276677

約数列:

[1, 3, 9, 23, 69, 207, 13755013, 41265039, 123795117, 316365299, 949095897, 2847287691]

約数ペア:

[(1, 2847287691), (3, 949095897), (9, 316365299), (23, 123795117), (69, 41265039), (207, 13755013)]