11928939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1621}}^1$

素因数の和:1858

約数の個数: 16

約数和(自身を含む): 17439744

約数和(自身を除く): 5510805

約数列:

[1, 3, 11, 33, 223, 669, 1621, 2453, 4863, 7359, 17831, 53493, 361483, 1084449, 3976313, 11928939]

約数ペア:

[(1, 11928939), (3, 3976313), (11, 1084449), (33, 361483), (223, 53493), (669, 17831), (1621, 7359), (2453, 4863)]