90001107

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{33223}}^1$

素因数の和:33279

約数の個数: 24

約数和(自身を含む): 152033024

約数和(自身を除く): 62031917

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 33223, 99669, 232561, 299007, 697683, 1428589, 2093049, 4285767, 10000123, 12857301, 30000369, 90001107]

約数ペア:

[(1, 90001107), (3, 30000369), (7, 12857301), (9, 10000123), (21, 4285767), (43, 2093049), (63, 1428589), (129, 697683), (301, 299007), (387, 232561), (903, 99669), (2709, 33223)]