9039903

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1129}}^1$

素因数の和:1306

約数の個数: 16

約数和(自身を含む): 12854880

約数和(自身を除く): 3814977

約数列:

[1, 3, 17, 51, 157, 471, 1129, 2669, 3387, 8007, 19193, 57579, 177253, 531759, 3013301, 9039903]

約数ペア:

[(1, 9039903), (3, 3013301), (17, 531759), (51, 177253), (157, 57579), (471, 19193), (1129, 8007), (2669, 3387)]