49897421937

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{613903}}^1$

素因数の和:614741

約数の個数: 24

約数和(自身を含む): 78722137728

約数和(自身を除く): 28824715791

約数列:

[1, 3, 9, 11, 33, 99, 821, 2463, 7389, 9031, 27093, 81279, 613903, 1841709, 5525127, 6752933, 20258799, 60776397, 504014363, 1512043089, 4536129267, 5544157993, 16632473979, 49897421937]

約数ペア:

[(1, 49897421937), (3, 16632473979), (9, 5544157993), (11, 4536129267), (33, 1512043089), (99, 504014363), (821, 60776397), (2463, 20258799), (7389, 6752933), (9031, 5525127), (27093, 1841709), (81279, 613903)]