74430081

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{10589}}^1$

素因数の和:10677

約数の個数: 24

約数和(自身を含む): 118946880

約数和(自身を除く): 44516799

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 10589, 31767, 95301, 116479, 349437, 751819, 1048311, 2255457, 6766371, 8270009, 24810027, 74430081]

約数ペア:

[(1, 74430081), (3, 24810027), (9, 8270009), (11, 6766371), (33, 2255457), (71, 1048311), (99, 751819), (213, 349437), (639, 116479), (781, 95301), (2343, 31767), (7029, 10589)]