27717477

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3517}}^1$

素因数の和:3628

約数の個数: 16

約数和(自身を含む): 38500992

約数和(自身を除く): 10783515

約数列:

[1, 3, 37, 71, 111, 213, 2627, 3517, 7881, 10551, 130129, 249707, 390387, 749121, 9239159, 27717477]

約数ペア:

[(1, 27717477), (3, 9239159), (37, 749121), (71, 390387), (111, 249707), (213, 130129), (2627, 10551), (3517, 7881)]