9968406138

素因数分解:

$2^1\times 3^2\times {\mathrm{553800341}}^1$

素因数の和:553800349

約数の個数: 12

約数和(自身を含む): 21598213338

約数和(自身を除く): 11629807200

約数列:

[1, 2, 3, 6, 9, 18, 553800341, 1107600682, 1661401023, 3322802046, 4984203069, 9968406138]

約数ペア:

[(1, 9968406138), (2, 4984203069), (3, 3322802046), (6, 1661401023), (9, 1107600682), (18, 553800341)]