2106999

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{1069}}^1$

素因数の和:1151

約数の個数: 16

約数和(自身を含む): 3167200

約数和(自身を除く): 1060201

約数列:

[1, 3, 9, 27, 73, 219, 657, 1069, 1971, 3207, 9621, 28863, 78037, 234111, 702333, 2106999]

約数ペア:

[(1, 2106999), (3, 702333), (9, 234111), (27, 78037), (73, 28863), (219, 9621), (657, 3207), (1069, 1971)]