243762657

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{14879}}^1$

素因数の和:15052

約数の個数: 16

約数和(自身を含む): 335216640

約数和(自身を除く): 91453983

約数列:

[1, 3, 43, 127, 129, 381, 5461, 14879, 16383, 44637, 639797, 1889633, 1919391, 5668899, 81254219, 243762657]

約数ペア:

[(1, 243762657), (3, 81254219), (43, 5668899), (127, 1919391), (129, 1889633), (381, 639797), (5461, 44637), (14879, 16383)]