66561363

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1597}}^1$

素因数の和:2035

約数の個数: 24

約数和(自身を含む): 105199536

約数和(自身を除く): 38638173

約数列:

[1, 3, 9, 11, 33, 99, 421, 1263, 1597, 3789, 4631, 4791, 13893, 14373, 17567, 41679, 52701, 158103, 672337, 2017011, 6051033, 7395707, 22187121, 66561363]

約数ペア:

[(1, 66561363), (3, 22187121), (9, 7395707), (11, 6051033), (33, 2017011), (99, 672337), (421, 158103), (1263, 52701), (1597, 41679), (3789, 17567), (4631, 14373), (4791, 13893)]