23804451

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{21859}}^1$

素因数の和:21887

約数の個数: 18

約数和(自身を含む): 37795940

約数和(自身を除く): 13991489

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 21859, 65577, 196731, 240449, 721347, 2164041, 2644939, 7934817, 23804451]

約数ペア:

[(1, 23804451), (3, 7934817), (9, 2644939), (11, 2164041), (33, 721347), (99, 240449), (121, 196731), (363, 65577), (1089, 21859)]