66510081

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{9203}}^1$

素因数の和:9293

約数の個数: 24

約数和(自身を含む): 106250976

約数和(自身を除く): 39740895

約数列:

[1, 3, 9, 11, 33, 73, 99, 219, 657, 803, 2409, 7227, 9203, 27609, 82827, 101233, 303699, 671819, 911097, 2015457, 6046371, 7390009, 22170027, 66510081]

約数ペア:

[(1, 66510081), (3, 22170027), (9, 7390009), (11, 6046371), (33, 2015457), (73, 911097), (99, 671819), (219, 303699), (657, 101233), (803, 82827), (2409, 27609), (7227, 9203)]