4268781

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{1597}}^1$

素因数の和:1623

約数の個数: 24

約数和(自身を含む): 6980064

約数和(自身を除く): 2711283

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 1597, 2673, 4791, 14373, 17567, 43119, 52701, 129357, 158103, 388071, 474309, 1422927, 4268781]

約数ペア:

[(1, 4268781), (3, 1422927), (9, 474309), (11, 388071), (27, 158103), (33, 129357), (81, 52701), (99, 43119), (243, 17567), (297, 14373), (891, 4791), (1597, 2673)]