1738956069

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{2721371}}^1$

素因数の和:2721448

約数の個数: 12

約数和(自身を含む): 2547204192

約数和(自身を除く): 808248123

約数列:

[1, 3, 9, 71, 213, 639, 2721371, 8164113, 24492339, 193217341, 579652023, 1738956069]

約数ペア:

[(1, 1738956069), (3, 579652023), (9, 193217341), (71, 24492339), (213, 8164113), (639, 2721371)]