28510029

素因数分解:

$3^3\times {\mathrm{317}}^1\times {\mathrm{3331}}^1$

素因数の和:3657

約数の個数: 16

約数和(自身を含む): 42383040

約数和(自身を除く): 13873011

約数列:

[1, 3, 9, 27, 317, 951, 2853, 3331, 8559, 9993, 29979, 89937, 1055927, 3167781, 9503343, 28510029]

約数ペア:

[(1, 28510029), (3, 9503343), (9, 3167781), (27, 1055927), (317, 89937), (951, 29979), (2853, 9993), (3331, 8559)]