87731391

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{9883}}^1$

素因数の和:10166

約数の個数: 16

約数和(自身を含む): 128096640

約数和(自身を除く): 40365249

約数列:

[1, 3, 11, 33, 269, 807, 2959, 8877, 9883, 29649, 108713, 326139, 2658527, 7975581, 29243797, 87731391]

約数ペア:

[(1, 87731391), (3, 29243797), (11, 7975581), (33, 2658527), (269, 326139), (807, 108713), (2959, 29649), (8877, 9883)]