3396249

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{1823}}^1$

素因数の和:1858

約数の個数: 20

約数和(自身を含む): 5296896

約数和(自身を除く): 1900647

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1823, 1863, 5469, 16407, 41929, 49221, 125787, 147663, 377361, 1132083, 3396249]

約数ペア:

[(1, 3396249), (3, 1132083), (9, 377361), (23, 147663), (27, 125787), (69, 49221), (81, 41929), (207, 16407), (621, 5469), (1823, 1863)]