47227581

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3719}}^1$

素因数の和:3825

約数の個数: 24

約数和(自身を含む): 73120320

約数和(自身を除く): 25892739

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 747, 1411, 3719, 4233, 11157, 12699, 33471, 63223, 189669, 308677, 569007, 926031, 2778093, 5247509, 15742527, 47227581]

約数ペア:

[(1, 47227581), (3, 15742527), (9, 5247509), (17, 2778093), (51, 926031), (83, 569007), (153, 308677), (249, 189669), (747, 63223), (1411, 33471), (3719, 12699), (4233, 11157)]