2013156639

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{5735489}}^1$

素因数の和:5735511

約数の個数: 16

約数和(自身を含む): 3211874400

約数和(自身を除く): 1198717761

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 5735489, 17206467, 51619401, 74561357, 154858203, 223684071, 671052213, 2013156639]

約数ペア:

[(1, 2013156639), (3, 671052213), (9, 223684071), (13, 154858203), (27, 74561357), (39, 51619401), (117, 17206467), (351, 5735489)]