12288903

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1213}}^1$

素因数の和:1534

約数の個数: 16

約数和(自身を含む): 17947776

約数和(自身を除く): 5658873

約数列:

[1, 3, 11, 33, 307, 921, 1213, 3377, 3639, 10131, 13343, 40029, 372391, 1117173, 4096301, 12288903]

約数ペア:

[(1, 12288903), (3, 4096301), (11, 1117173), (33, 372391), (307, 40029), (921, 13343), (1213, 10131), (3377, 3639)]