12366819

素因数分解:

$3^2\times {\mathrm{643}}^1\times {\mathrm{2137}}^1$

素因数の和:2786

約数の個数: 12

約数和(自身を含む): 17899336

約数和(自身を除く): 5532517

約数列:

[1, 3, 9, 643, 1929, 2137, 5787, 6411, 19233, 1374091, 4122273, 12366819]

約数ペア:

[(1, 12366819), (3, 4122273), (9, 1374091), (643, 19233), (1929, 6411), (2137, 5787)]