9783389

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{2593}}^1$

素因数の和:2625

約数の個数: 16

約数和(自身を含む): 12451200

約数和(自身を除く): 2667811

約数列:

[1, 7, 11, 49, 77, 343, 539, 2593, 3773, 18151, 28523, 127057, 199661, 889399, 1397627, 9783389]

約数ペア:

[(1, 9783389), (7, 1397627), (11, 889399), (49, 199661), (77, 127057), (343, 28523), (539, 18151), (2593, 3773)]