12834081

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2551}}^1$

素因数の和:2613

約数の個数: 24

約数和(自身を含む): 20436416

約数和(自身を除く): 7602335

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 2551, 5031, 7653, 22959, 33163, 99489, 109693, 298467, 329079, 987237, 1426009, 4278027, 12834081]

約数ペア:

[(1, 12834081), (3, 4278027), (9, 1426009), (13, 987237), (39, 329079), (43, 298467), (117, 109693), (129, 99489), (387, 33163), (559, 22959), (1677, 7653), (2551, 5031)]