9968140242

素因数分解:

$2^1\times 3^2\times {\mathrm{553785569}}^1$

素因数の和:553785577

約数の個数: 12

約数和(自身を含む): 21597637230

約数和(自身を除く): 11629496988

約数列:

[1, 2, 3, 6, 9, 18, 553785569, 1107571138, 1661356707, 3322713414, 4984070121, 9968140242]

約数ペア:

[(1, 9968140242), (2, 4984070121), (3, 3322713414), (6, 1661356707), (9, 1107571138), (18, 553785569)]