12054663

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{3461}}^1$

素因数の和:3516

約数の個数: 20

約数和(自身を含む): 18431688

約数和(自身を除く): 6377025

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3461, 3483, 10383, 31149, 93447, 148823, 280341, 446469, 1339407, 4018221, 12054663]

約数ペア:

[(1, 12054663), (3, 4018221), (9, 1339407), (27, 446469), (43, 280341), (81, 148823), (129, 93447), (387, 31149), (1161, 10383), (3461, 3483)]