137367999

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{372271}}^1$

素因数の和:372318

約数の個数: 12

約数和(自身を含む): 203260512

約数和(自身を除く): 65892513

約数列:

[1, 3, 9, 41, 123, 369, 372271, 1116813, 3350439, 15263111, 45789333, 137367999]

約数ペア:

[(1, 137367999), (3, 45789333), (9, 15263111), (41, 3350439), (123, 1116813), (369, 372271)]