20132793297

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{444109}}^1$

素因数の和:444214

約数の個数: 32

約数和(自身を含む): 31549574400

約数和(自身を除く): 11416781103

約数列:

[1, 3, 9, 23, 27, 69, 73, 207, 219, 621, 657, 1679, 1971, 5037, 15111, 45333, 444109, 1332327, 3996981, 10214507, 11990943, 30643521, 32419957, 91930563, 97259871, 275791689, 291779613, 745659011, 875338839, 2236977033, 6710931099, 20132793297]

約数ペア:

[(1, 20132793297), (3, 6710931099), (9, 2236977033), (23, 875338839), (27, 745659011), (69, 291779613), (73, 275791689), (207, 97259871), (219, 91930563), (621, 32419957), (657, 30643521), (1679, 11990943), (1971, 10214507), (5037, 3996981), (15111, 1332327), (45333, 444109)]