80236017

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2903}}^1$

素因数の和:3029

約数の個数: 24

約数和(自身を含む): 120504384

約数和(自身を除く): 40268367

約数列:

[1, 3, 9, 37, 83, 111, 249, 333, 747, 2903, 3071, 8709, 9213, 26127, 27639, 107411, 240949, 322233, 722847, 966699, 2168541, 8915113, 26745339, 80236017]

約数ペア:

[(1, 80236017), (3, 26745339), (9, 8915113), (37, 2168541), (83, 966699), (111, 722847), (249, 322233), (333, 240949), (747, 107411), (2903, 27639), (3071, 26127), (8709, 9213)]