3139398

素因数分解:

$2^1\times 3^4\times {\mathrm{19379}}^1$

素因数の和:19393

約数の個数: 20

約数和(自身を含む): 7034940

約数和(自身を除く): 3895542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 19379, 38758, 58137, 116274, 174411, 348822, 523233, 1046466, 1569699, 3139398]

約数ペア:

[(1, 3139398), (2, 1569699), (3, 1046466), (6, 523233), (9, 348822), (18, 174411), (27, 116274), (54, 58137), (81, 38758), (162, 19379)]