9801189

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{9811}}^1$

素因数の和:9857

約数の個数: 16

約数和(自身を含む): 14914240

約数和(自身を除く): 5113051

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 9811, 29433, 88299, 264897, 363007, 1089021, 3267063, 9801189]

約数ペア:

[(1, 9801189), (3, 3267063), (9, 1089021), (27, 363007), (37, 264897), (111, 88299), (333, 29433), (999, 9811)]