17262981

素因数分解:

$3^2\times {\mathrm{1009}}^1\times {\mathrm{1901}}^1$

素因数の和:2916

約数の個数: 12

約数和(自身を含む): 24973260

約数和(自身を除く): 7710279

約数列:

[1, 3, 9, 1009, 1901, 3027, 5703, 9081, 17109, 1918109, 5754327, 17262981]

約数ペア:

[(1, 17262981), (3, 5754327), (9, 1918109), (1009, 17109), (1901, 9081), (3027, 5703)]