2017996983

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{673339}}^1$

素因数の和:673388

約数の個数: 20

約数和(自身を含む): 3096017320

約数和(自身を除く): 1078020337

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 673339, 2020017, 6060051, 18180153, 24913543, 54540459, 74740629, 224221887, 672665661, 2017996983]

約数ペア:

[(1, 2017996983), (3, 672665661), (9, 224221887), (27, 74740629), (37, 54540459), (81, 24913543), (111, 18180153), (333, 6060051), (999, 2020017), (2997, 673339)]