2013267303

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{511891}}^1$

素因数の和:511939

約数の個数: 24

約数和(自身を含む): 3194206080

約数和(自身を除く): 1180938777

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 511891, 1535673, 4607019, 9725929, 11773493, 29177787, 35320479, 87533361, 105961437, 223696367, 671089101, 2013267303]

約数ペア:

[(1, 2013267303), (3, 671089101), (9, 223696367), (19, 105961437), (23, 87533361), (57, 35320479), (69, 29177787), (171, 11773493), (207, 9725929), (437, 4607019), (1311, 1535673), (3933, 511891)]