67989669

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{3361}}^1$

素因数の和:3988

約数の個数: 16

約数和(自身を含む): 99084864

約数和(自身を除く): 31095195

約数列:

[1, 3, 11, 33, 613, 1839, 3361, 6743, 10083, 20229, 36971, 110913, 2060293, 6180879, 22663223, 67989669]

約数ペア:

[(1, 67989669), (3, 22663223), (11, 6180879), (33, 2060293), (613, 110913), (1839, 36971), (3361, 20229), (6743, 10083)]