23644989

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1109}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 36017280

約数和(自身を除く): 12372291

約数列:

[1, 3, 9, 23, 69, 103, 207, 309, 927, 1109, 2369, 3327, 7107, 9981, 21321, 25507, 76521, 114227, 229563, 342681, 1028043, 2627221, 7881663, 23644989]

約数ペア:

[(1, 23644989), (3, 7881663), (9, 2627221), (23, 1028043), (69, 342681), (103, 229563), (207, 114227), (309, 76521), (927, 25507), (1109, 21321), (2369, 9981), (3327, 7107)]