26447001

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{12227}}^1$

素因数の和:12340

約数の個数: 16

約数和(自身を含む): 40694784

約数和(自身を除く): 14247783

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 12227, 36681, 85589, 256767, 1259381, 3778143, 8815667, 26447001]

約数ペア:

[(1, 26447001), (3, 8815667), (7, 3778143), (21, 1259381), (103, 256767), (309, 85589), (721, 36681), (2163, 12227)]