201627297

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1069}}^1\times {\mathrm{1103}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 307132800

約数和(自身を除く): 105505503

約数列:

[1, 3, 9, 19, 57, 171, 1069, 1103, 3207, 3309, 9621, 9927, 20311, 20957, 60933, 62871, 182799, 188613, 1179107, 3537321, 10611963, 22403033, 67209099, 201627297]

約数ペア:

[(1, 201627297), (3, 67209099), (9, 22403033), (19, 10611963), (57, 3537321), (171, 1179107), (1069, 188613), (1103, 182799), (3207, 62871), (3309, 60933), (9621, 20957), (9927, 20311)]