28092093

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{647}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 38537856

約数和(自身を除く): 10445763

約数列:

[1, 3, 41, 123, 353, 647, 1059, 1941, 14473, 26527, 43419, 79581, 228391, 685173, 9364031, 28092093]

約数ペア:

[(1, 28092093), (3, 9364031), (41, 685173), (123, 228391), (353, 79581), (647, 43419), (1059, 26527), (1941, 14473)]