50455143

素因数分解:

$3^4\times {\mathrm{307}}^1\times {\mathrm{2029}}^1$

素因数の和:2348

約数の個数: 20

約数和(自身を含む): 75654040

約数和(自身を除く): 25198897

約数列:

[1, 3, 9, 27, 81, 307, 921, 2029, 2763, 6087, 8289, 18261, 24867, 54783, 164349, 622903, 1868709, 5606127, 16818381, 50455143]

約数ペア:

[(1, 50455143), (3, 16818381), (9, 5606127), (27, 1868709), (81, 622903), (307, 164349), (921, 54783), (2029, 24867), (2763, 18261), (6087, 8289)]