2049489

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{5839}}^1$

素因数の和:5861

約数の個数: 16

約数和(自身を含む): 3270400

約数和(自身を除く): 1220911

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 5839, 17517, 52551, 75907, 157653, 227721, 683163, 2049489]

約数ペア:

[(1, 2049489), (3, 683163), (9, 227721), (13, 157653), (27, 75907), (39, 52551), (117, 17517), (351, 5839)]