2309439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1489}}^1$

素因数の和:1550

約数の個数: 16

約数和(自身を含む): 3432960

約数和(自身を除く): 1123521

約数列:

[1, 3, 11, 33, 47, 141, 517, 1489, 1551, 4467, 16379, 49137, 69983, 209949, 769813, 2309439]

約数ペア:

[(1, 2309439), (3, 769813), (11, 209949), (33, 69983), (47, 49137), (141, 16379), (517, 4467), (1489, 1551)]