12968086959

素因数分解:

$3^6\times {\mathrm{17788871}}^1$

素因数の和:17788889

約数の個数: 14

約数和(自身を含む): 19443237096

約数和(自身を除く): 6475150137

約数列:

[1, 3, 9, 27, 81, 243, 729, 17788871, 53366613, 160099839, 480299517, 1440898551, 4322695653, 12968086959]

約数ペア:

[(1, 12968086959), (3, 4322695653), (9, 1440898551), (27, 480299517), (81, 160099839), (243, 53366613), (729, 17788871)]