6388209

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 10007712

約数和(自身を除く): 3619503

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 971, 2193, 2913, 6579, 8739, 16507, 41753, 49521, 125259, 148563, 375777, 709801, 2129403, 6388209]

約数ペア:

[(1, 6388209), (3, 2129403), (9, 709801), (17, 375777), (43, 148563), (51, 125259), (129, 49521), (153, 41753), (387, 16507), (731, 8739), (971, 6579), (2193, 2913)]