39670929

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2309}}^1$

素因数の和:2421

約数の個数: 24

約数和(自身を含む): 60540480

約数和(自身を除く): 20869551

約数列:

[1, 3, 9, 23, 69, 83, 207, 249, 747, 1909, 2309, 5727, 6927, 17181, 20781, 53107, 159321, 191647, 477963, 574941, 1724823, 4407881, 13223643, 39670929]

約数ペア:

[(1, 39670929), (3, 13223643), (9, 4407881), (23, 1724823), (69, 574941), (83, 477963), (207, 191647), (249, 159321), (747, 53107), (1909, 20781), (2309, 17181), (5727, 6927)]