53097363

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2591}}^1$

素因数の和:2637

約数の個数: 40

約数和(自身を含む): 90326016

約数和(自身を除く): 37228653

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 253, 297, 621, 759, 891, 1863, 2277, 2591, 6831, 7773, 20493, 23319, 28501, 59593, 69957, 85503, 178779, 209871, 256509, 536337, 655523, 769527, 1609011, 1966569, 2308581, 4827033, 5899707, 17699121, 53097363]

約数ペア:

[(1, 53097363), (3, 17699121), (9, 5899707), (11, 4827033), (23, 2308581), (27, 1966569), (33, 1609011), (69, 769527), (81, 655523), (99, 536337), (207, 256509), (253, 209871), (297, 178779), (621, 85503), (759, 69957), (891, 59593), (1863, 28501), (2277, 23319), (2591, 20493), (6831, 7773)]