339744177

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{2269}}^1$

素因数の和:2533

約数の個数: 24

約数和(自身を含む): 498600960

約数和(自身を除く): 158856783

約数列:

[1, 3, 9, 127, 131, 381, 393, 1143, 1179, 2269, 6807, 16637, 20421, 49911, 149733, 288163, 297239, 864489, 891717, 2593467, 2675151, 37749353, 113248059, 339744177]

約数ペア:

[(1, 339744177), (3, 113248059), (9, 37749353), (127, 2675151), (131, 2593467), (381, 891717), (393, 864489), (1143, 297239), (1179, 288163), (2269, 149733), (6807, 49911), (16637, 20421)]