13309025517

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{3100169}}^1$

素因数の和:3100234

約数の個数: 20

約数和(自身を含む): 20256510780

約数和(自身を除く): 6947485263

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 3100169, 9300507, 27901521, 83704563, 164308957, 251113689, 492926871, 1478780613, 4436341839, 13309025517]

約数ペア:

[(1, 13309025517), (3, 4436341839), (9, 1478780613), (27, 492926871), (53, 251113689), (81, 164308957), (159, 83704563), (477, 27901521), (1431, 9300507), (4293, 3100169)]