3381669

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:598

約数の個数: 20

約数和(自身を含む): 5122656

約数和(自身を除く): 1740987

約数列:

[1, 3, 9, 27, 81, 83, 249, 503, 747, 1509, 2241, 4527, 6723, 13581, 40743, 41749, 125247, 375741, 1127223, 3381669]

約数ペア:

[(1, 3381669), (3, 1127223), (9, 375741), (27, 125247), (81, 41749), (83, 40743), (249, 13581), (503, 6723), (747, 4527), (1509, 2241)]