1919848131

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{12548027}}^1$

素因数の和:12548050

約数の個数: 12

約数和(自身を含む): 2936238552

約数和(自身を除く): 1016390421

約数列:

[1, 3, 9, 17, 51, 153, 12548027, 37644081, 112932243, 213316459, 639949377, 1919848131]

約数ペア:

[(1, 1919848131), (3, 639949377), (9, 213316459), (17, 112932243), (51, 37644081), (153, 12548027)]