20052297

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1327}}^1$

素因数の和:1429

約数の個数: 24

約数和(自身を含む): 30660864

約数和(自身を除く): 10608567

約数列:

[1, 3, 9, 23, 69, 73, 207, 219, 657, 1327, 1679, 3981, 5037, 11943, 15111, 30521, 91563, 96871, 274689, 290613, 871839, 2228033, 6684099, 20052297]

約数ペア:

[(1, 20052297), (3, 6684099), (9, 2228033), (23, 871839), (69, 290613), (73, 274689), (207, 96871), (219, 91563), (657, 30521), (1327, 15111), (1679, 11943), (3981, 5037)]