2741508729

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{4290311}}^1$

素因数の和:4290388

約数の個数: 12

約数和(自身を含む): 4015732032

約数和(自身を除く): 1274223303

約数列:

[1, 3, 9, 71, 213, 639, 4290311, 12870933, 38612799, 304612081, 913836243, 2741508729]

約数ペア:

[(1, 2741508729), (3, 913836243), (9, 304612081), (71, 38612799), (213, 12870933), (639, 4290311)]