679236489

素因数分解:

$3^3\times {\mathrm{613}}^1\times {\mathrm{41039}}^1$

素因数の和:41661

約数の個数: 16

約数和(自身を含む): 1007942400

約数和(自身を除く): 328705911

約数列:

[1, 3, 9, 27, 613, 1839, 5517, 16551, 41039, 123117, 369351, 1108053, 25156907, 75470721, 226412163, 679236489]

約数ペア:

[(1, 679236489), (3, 226412163), (9, 75470721), (27, 25156907), (613, 1108053), (1839, 369351), (5517, 123117), (16551, 41039)]