8355141

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 12719616

約数和(自身を除く): 4364475

約数列:

[1, 3, 9, 23, 69, 181, 207, 223, 543, 669, 1629, 2007, 4163, 5129, 12489, 15387, 37467, 40363, 46161, 121089, 363267, 928349, 2785047, 8355141]

約数ペア:

[(1, 8355141), (3, 2785047), (9, 928349), (23, 363267), (69, 121089), (181, 46161), (207, 40363), (223, 37467), (543, 15387), (669, 12489), (1629, 5129), (2007, 4163)]