43013907

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 63320400

約数和(自身を除く): 20306493

約数列:

[1, 3, 9, 109, 163, 269, 327, 489, 807, 981, 1467, 2421, 17767, 29321, 43847, 53301, 87963, 131541, 159903, 263889, 394623, 4779323, 14337969, 43013907]

約数ペア:

[(1, 43013907), (3, 14337969), (9, 4779323), (109, 394623), (163, 263889), (269, 159903), (327, 131541), (489, 87963), (807, 53301), (981, 43847), (1467, 29321), (2421, 17767)]