2685442689

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1409}}^1\times {\mathrm{12457}}^1$

素因数の和:13889

約数の個数: 24

約数和(自身を含む): 4110392520

約数和(自身を除く): 1424949831

約数列:

[1, 3, 9, 17, 51, 153, 1409, 4227, 12457, 12681, 23953, 37371, 71859, 112113, 211769, 215577, 635307, 1905921, 17551913, 52655739, 157967217, 298382521, 895147563, 2685442689]

約数ペア:

[(1, 2685442689), (3, 895147563), (9, 298382521), (17, 157967217), (51, 52655739), (153, 17551913), (1409, 1905921), (4227, 635307), (12457, 215577), (12681, 211769), (23953, 112113), (37371, 71859)]