19057863

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{52501}}^1$

素因数の和:52526

約数の個数: 12

約数和(自身を含む): 27931064

約数和(自身を除く): 8873201

約数列:

[1, 3, 11, 33, 121, 363, 52501, 157503, 577511, 1732533, 6352621, 19057863]

約数ペア:

[(1, 19057863), (3, 6352621), (11, 1732533), (33, 577511), (121, 157503), (363, 52501)]