181837197

素因数分解:

$3^3\times {\mathrm{673}}^1\times {\mathrm{10007}}^1$

素因数の和:10689

約数の個数: 16

約数和(自身を含む): 269815680

約数和(自身を除く): 87978483

約数列:

[1, 3, 9, 27, 673, 2019, 6057, 10007, 18171, 30021, 90063, 270189, 6734711, 20204133, 60612399, 181837197]

約数ペア:

[(1, 181837197), (3, 60612399), (9, 20204133), (27, 6734711), (673, 270189), (2019, 90063), (6057, 30021), (10007, 18171)]