6565689

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3301}}^1$

素因数の和:3337

約数の個数: 24

約数和(自身を含む): 10817352

約数和(自身を除く): 4251663

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 3301, 9903, 29709, 42913, 56117, 128739, 168351, 386217, 505053, 729521, 2188563, 6565689]

約数ペア:

[(1, 6565689), (3, 2188563), (9, 729521), (13, 505053), (17, 386217), (39, 168351), (51, 128739), (117, 56117), (153, 42913), (221, 29709), (663, 9903), (1989, 3301)]