824164227

素因数分解:

$3^4\times {\mathrm{1831}}^1\times {\mathrm{5557}}^1$

素因数の和:7400

約数の個数: 20

約数和(自身を含む): 1232052976

約数和(自身を除く): 407888749

約数列:

[1, 3, 9, 27, 81, 1831, 5493, 5557, 16479, 16671, 49437, 50013, 148311, 150039, 450117, 10174867, 30524601, 91573803, 274721409, 824164227]

約数ペア:

[(1, 824164227), (3, 274721409), (9, 91573803), (27, 30524601), (81, 10174867), (1831, 450117), (5493, 150039), (5557, 148311), (16479, 50013), (16671, 49437)]