27838551

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{907}}^1$

素因数の和:1710

約数の個数: 16

約数和(自身を含む): 40068224

約数和(自身を除く): 12229673

約数列:

[1, 3, 13, 39, 787, 907, 2361, 2721, 10231, 11791, 30693, 35373, 713809, 2141427, 9279517, 27838551]

約数ペア:

[(1, 27838551), (3, 9279517), (13, 2141427), (39, 713809), (787, 35373), (907, 30693), (2361, 11791), (2721, 10231)]