18324333

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{3923}}^1$

素因数の和:4105

約数の個数: 16

約数和(自身を含む): 27311040

約数和(自身を除く): 8986707

約数列:

[1, 3, 9, 27, 173, 519, 1557, 3923, 4671, 11769, 35307, 105921, 678679, 2036037, 6108111, 18324333]

約数ペア:

[(1, 18324333), (3, 6108111), (9, 2036037), (27, 678679), (173, 105921), (519, 35307), (1557, 11769), (3923, 4671)]