9865389

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10181}}^1$

素因数の和:10220

約数の個数: 16

約数和(自身を含む): 14662080

約数和(自身を除く): 4796691

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 10181, 30543, 173077, 193439, 519231, 580317, 3288463, 9865389]

約数ペア:

[(1, 9865389), (3, 3288463), (17, 580317), (19, 519231), (51, 193439), (57, 173077), (323, 30543), (969, 10181)]