299358081

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{42589}}^1$

素因数の和:42677

約数の個数: 24

約数和(自身を含む): 478370880

約数和(自身を除く): 179012799

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 42589, 127767, 383301, 468479, 1405437, 3023819, 4216311, 9071457, 27214371, 33262009, 99786027, 299358081]

約数ペア:

[(1, 299358081), (3, 99786027), (9, 33262009), (11, 27214371), (33, 9071457), (71, 4216311), (99, 3023819), (213, 1405437), (639, 468479), (781, 383301), (2343, 127767), (7029, 42589)]