6720296823

素因数分解:

$3^2\times {\mathrm{5557}}^1\times {\mathrm{134371}}^1$

素因数の和:139934

約数の個数: 12

約数和(自身を含む): 9708914488

約数和(自身を除く): 2988617665

約数列:

[1, 3, 9, 5557, 16671, 50013, 134371, 403113, 1209339, 746699647, 2240098941, 6720296823]

約数ペア:

[(1, 6720296823), (3, 2240098941), (9, 746699647), (5557, 1209339), (16671, 403113), (50013, 134371)]