20046933

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{6689}}^1$

素因数の和:6738

約数の個数: 20

約数和(自身を含む): 30760620

約数和(自身を除く): 10713687

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 6689, 20067, 60201, 180603, 247493, 541809, 742479, 2227437, 6682311, 20046933]

約数ペア:

[(1, 20046933), (3, 6682311), (9, 2227437), (27, 742479), (37, 541809), (81, 247493), (111, 180603), (333, 60201), (999, 20067), (2997, 6689)]