68244185187

素因数分解:

$3^2\times {\mathrm{563}}^1\times {\mathrm{743}}^1\times {\mathrm{18127}}^1$

素因数の和:19439

約数の個数: 24

約数和(自身を含む): 98888385024

約数和(自身を除く): 30644199837

約数列:

[1, 3, 9, 563, 743, 1689, 2229, 5067, 6687, 18127, 54381, 163143, 418309, 1254927, 3764781, 10205501, 13468361, 30616503, 40405083, 91849509, 121215249, 7582687243, 22748061729, 68244185187]

約数ペア:

[(1, 68244185187), (3, 22748061729), (9, 7582687243), (563, 121215249), (743, 91849509), (1689, 40405083), (2229, 30616503), (5067, 13468361), (6687, 10205501), (18127, 3764781), (54381, 1254927), (163143, 418309)]