202220163

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{976909}}^1$

素因数の和:976938

約数の個数: 12

約数和(自身を含む): 304795920

約数和(自身を除く): 102575757

約数列:

[1, 3, 9, 23, 69, 207, 976909, 2930727, 8792181, 22468907, 67406721, 202220163]

約数ペア:

[(1, 202220163), (3, 67406721), (9, 22468907), (23, 8792181), (69, 2930727), (207, 976909)]