10890081

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 16833960

約数和(自身を除く): 5943879

約数列:

[1, 3, 9, 17, 51, 109, 153, 327, 653, 981, 1853, 1959, 5559, 5877, 11101, 16677, 33303, 71177, 99909, 213531, 640593, 1210009, 3630027, 10890081]

約数ペア:

[(1, 10890081), (3, 3630027), (9, 1210009), (17, 640593), (51, 213531), (109, 99909), (153, 71177), (327, 33303), (653, 16677), (981, 11101), (1853, 5877), (1959, 5559)]