2712897

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 4349280

約数和(自身を除く): 1636383

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 409, 603, 737, 1227, 2211, 3681, 4499, 6633, 13497, 27403, 40491, 82209, 246627, 301433, 904299, 2712897]

約数ペア:

[(1, 2712897), (3, 904299), (9, 301433), (11, 246627), (33, 82209), (67, 40491), (99, 27403), (201, 13497), (409, 6633), (603, 4499), (737, 3681), (1227, 2211)]