156905104131

素因数分解:

$3^6\times {\mathrm{215233339}}^1$

素因数の和:215233357

約数の個数: 14

約数和(自身を含む): 235250040620

約数和(自身を除く): 78344936489

約数列:

[1, 3, 9, 27, 81, 243, 729, 215233339, 645700017, 1937100051, 5811300153, 17433900459, 52301701377, 156905104131]

約数ペア:

[(1, 156905104131), (3, 52301701377), (9, 17433900459), (27, 5811300153), (81, 1937100051), (243, 645700017), (729, 215233339)]