11805543

素因数分解:

$3^2\times {\mathrm{607}}^1\times {\mathrm{2161}}^1$

素因数の和:2774

約数の個数: 12

約数和(自身を含む): 17088448

約数和(自身を除く): 5282905

約数列:

[1, 3, 9, 607, 1821, 2161, 5463, 6483, 19449, 1311727, 3935181, 11805543]

約数ペア:

[(1, 11805543), (3, 3935181), (9, 1311727), (607, 19449), (1821, 6483), (2161, 5463)]