20937093

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 28385280

約数和(自身を除く): 7448187

約数列:

[1, 3, 127, 179, 307, 381, 537, 921, 22733, 38989, 54953, 68199, 116967, 164859, 6979031, 20937093]

約数ペア:

[(1, 20937093), (3, 6979031), (127, 164859), (179, 116967), (307, 68199), (381, 54953), (537, 38989), (921, 22733)]