81112467

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{12119}}^1$

素因数の和:12242

約数の個数: 16

約数和(自身を含む): 114024960

約数和(自身を除く): 32912493

約数列:

[1, 3, 23, 69, 97, 291, 2231, 6693, 12119, 36357, 278737, 836211, 1175543, 3526629, 27037489, 81112467]

約数ペア:

[(1, 81112467), (3, 27037489), (23, 3526629), (69, 1175543), (97, 836211), (291, 278737), (2231, 36357), (6693, 12119)]