80103519

素因数分解:

$3^3\times {\mathrm{907}}^1\times {\mathrm{3271}}^1$

素因数の和:4187

約数の個数: 16

約数和(自身を含む): 118839040

約数和(自身を除く): 38735521

約数列:

[1, 3, 9, 27, 907, 2721, 3271, 8163, 9813, 24489, 29439, 88317, 2966797, 8900391, 26701173, 80103519]

約数ペア:

[(1, 80103519), (3, 26701173), (9, 8900391), (27, 2966797), (907, 88317), (2721, 29439), (3271, 24489), (8163, 9813)]