8045891793

素因数分解:

$3^2\times {\mathrm{643}}^1\times {\mathrm{1390339}}^1$

素因数の和:1390988

約数の個数: 12

約数和(自身を含む): 11639926480

約数和(自身を除く): 3594034687

約数列:

[1, 3, 9, 643, 1929, 5787, 1390339, 4171017, 12513051, 893987977, 2681963931, 8045891793]

約数ペア:

[(1, 8045891793), (3, 2681963931), (9, 893987977), (643, 12513051), (1929, 4171017), (5787, 1390339)]