51120729

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{516371}}^1$

素因数の和:516388

約数の個数: 12

約数和(自身を含む): 80554032

約数和(自身を除く): 29433303

約数列:

[1, 3, 9, 11, 33, 99, 516371, 1549113, 4647339, 5680081, 17040243, 51120729]

約数ペア:

[(1, 51120729), (3, 17040243), (9, 5680081), (11, 4647339), (33, 1549113), (99, 516371)]