2028096549

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1472837}}^1$

素因数の和:1472866

約数の個数: 20

約数和(自身を含む): 3207841164

約数和(自身を除く): 1179744615

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 1472837, 4418511, 13255533, 25038229, 39766599, 75114687, 119299797, 225344061, 676032183, 2028096549]

約数ペア:

[(1, 2028096549), (3, 676032183), (9, 225344061), (17, 119299797), (27, 75114687), (51, 39766599), (81, 25038229), (153, 13255533), (459, 4418511), (1377, 1472837)]