9921327

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3583}}^1$

素因数の和:3670

約数の個数: 16

約数和(自身を含む): 14450688

約数和(自身を除く): 4529361

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 3583, 10749, 46579, 139737, 254393, 763179, 3307109, 9921327]

約数ペア:

[(1, 9921327), (3, 3307109), (13, 763179), (39, 254393), (71, 139737), (213, 46579), (923, 10749), (2769, 3583)]