27293249

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 29562624

約数和(自身を除く): 2269375

約数列:

[1, 23, 41, 103, 281, 943, 2369, 4223, 6463, 11521, 28943, 97129, 264983, 665689, 1186663, 27293249]

約数ペア:

[(1, 27293249), (23, 1186663), (41, 665689), (103, 264983), (281, 97129), (943, 28943), (2369, 11521), (4223, 6463)]