12282831

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{11279}}^1$

素因数の和:11307

約数の個数: 18

約数和(自身を含む): 19503120

約数和(自身を除く): 7220289

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 11279, 33837, 101511, 124069, 372207, 1116621, 1364759, 4094277, 12282831]

約数ペア:

[(1, 12282831), (3, 4094277), (9, 1364759), (11, 1116621), (33, 372207), (99, 124069), (121, 101511), (363, 33837), (1089, 11279)]