30545397

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 46569600

約数和(自身を除く): 16024203

約数列:

[1, 3, 9, 27, 97, 107, 109, 291, 321, 327, 873, 963, 981, 2619, 2889, 2943, 10379, 10573, 11663, 31137, 31719, 34989, 93411, 95157, 104967, 280233, 285471, 314901, 1131311, 3393933, 10181799, 30545397]

約数ペア:

[(1, 30545397), (3, 10181799), (9, 3393933), (27, 1131311), (97, 314901), (107, 285471), (109, 280233), (291, 104967), (321, 95157), (327, 93411), (873, 34989), (963, 31719), (981, 31137), (2619, 11663), (2889, 10573), (2943, 10379)]