47421927

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5927}}^1$

素因数の和:6067

約数の個数: 24

約数和(自身を含む): 78913536

約数和(自身を除く): 31491609

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2667, 5927, 8001, 17781, 41489, 53343, 124467, 373401, 752729, 2258187, 5269103, 6774561, 15807309, 47421927]

約数ペア:

[(1, 47421927), (3, 15807309), (7, 6774561), (9, 5269103), (21, 2258187), (63, 752729), (127, 373401), (381, 124467), (889, 53343), (1143, 41489), (2667, 17781), (5927, 8001)]