210609873

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1017439}}^1$

素因数の和:1017468

約数の個数: 12

約数和(自身を含む): 317441280

約数和(自身を除く): 106831407

約数列:

[1, 3, 9, 23, 69, 207, 1017439, 3052317, 9156951, 23401097, 70203291, 210609873]

約数ペア:

[(1, 210609873), (3, 70203291), (9, 23401097), (23, 9156951), (69, 3052317), (207, 1017439)]