8080209

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{2153}}^1$

素因数の和:2301

約数の個数: 16

約数和(自身を含む): 12062400

約数和(自身を除く): 3982191

約数列:

[1, 3, 9, 27, 139, 417, 1251, 2153, 3753, 6459, 19377, 58131, 299267, 897801, 2693403, 8080209]

約数ペア:

[(1, 8080209), (3, 2693403), (9, 897801), (27, 299267), (139, 58131), (417, 19377), (1251, 6459), (2153, 3753)]