722366973

素因数分解:

$3^2\times {\mathrm{1213}}^1\times {\mathrm{66169}}^1$

素因数の和:67388

約数の個数: 12

約数和(自身を含む): 1044294940

約数和(自身を除く): 321927967

約数列:

[1, 3, 9, 1213, 3639, 10917, 66169, 198507, 595521, 80262997, 240788991, 722366973]

約数ペア:

[(1, 722366973), (3, 240788991), (9, 80262997), (1213, 595521), (3639, 198507), (10917, 66169)]