2017703277

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{673241}}^1$

素因数の和:673290

約数の個数: 20

約数和(自身を含む): 3095566716

約数和(自身を除く): 1077863439

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 673241, 2019723, 6059169, 18177507, 24909917, 54532521, 74729751, 224189253, 672567759, 2017703277]

約数ペア:

[(1, 2017703277), (3, 672567759), (9, 224189253), (27, 74729751), (37, 54532521), (81, 24909917), (111, 18177507), (333, 6059169), (999, 2019723), (2997, 673241)]