9680319

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{353}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 15352272

約数和(自身を除く): 5671953

約数列:

[1, 3, 9, 11, 33, 99, 277, 353, 831, 1059, 2493, 3047, 3177, 3883, 9141, 11649, 27423, 34947, 97781, 293343, 880029, 1075591, 3226773, 9680319]

約数ペア:

[(1, 9680319), (3, 3226773), (9, 1075591), (11, 880029), (33, 293343), (99, 97781), (277, 34947), (353, 27423), (831, 11649), (1059, 9141), (2493, 3883), (3047, 3177)]