13423023

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{4561}}^1$

素因数の和:4679

約数の個数: 16

約数和(自身を含む): 20072800

約数和(自身を除く): 6649777

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 4561, 13683, 41049, 123147, 497149, 1491447, 4474341, 13423023]

約数ペア:

[(1, 13423023), (3, 4474341), (9, 1491447), (27, 497149), (109, 123147), (327, 41049), (981, 13683), (2943, 4561)]