2019751767

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{2266837}}^1$

素因数の和:2266860

約数の個数: 20

約数和(自身を含む): 3291448776

約数和(自身を除く): 1271697009

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 2266837, 6800511, 20401533, 24935207, 61204599, 74805621, 183613797, 224416863, 673250589, 2019751767]

約数ペア:

[(1, 2019751767), (3, 673250589), (9, 224416863), (11, 183613797), (27, 74805621), (33, 61204599), (81, 24935207), (99, 20401533), (297, 6800511), (891, 2266837)]