8889574563

素因数分解:

$3^2\times {\mathrm{881}}^1\times {\mathrm{1121147}}^1$

素因数の和:1122034

約数の個数: 12

約数和(自身を含む): 12855082968

約数和(自身を除く): 3965508405

約数列:

[1, 3, 9, 881, 2643, 7929, 1121147, 3363441, 10090323, 987730507, 2963191521, 8889574563]

約数ペア:

[(1, 8889574563), (3, 2963191521), (9, 987730507), (881, 10090323), (2643, 3363441), (7929, 1121147)]