2319489

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:597

約数の個数: 16

約数和(自身を含む): 3459840

約数和(自身を除く): 1140351

約数列:

[1, 3, 9, 27, 271, 317, 813, 951, 2439, 2853, 7317, 8559, 85907, 257721, 773163, 2319489]

約数ペア:

[(1, 2319489), (3, 773163), (9, 257721), (27, 85907), (271, 8559), (317, 7317), (813, 2853), (951, 2439)]