12028293

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 18299736

約数和(自身を除く): 6271443

約数列:

[1, 3, 9, 37, 41, 111, 123, 333, 369, 881, 1517, 2643, 4551, 7929, 13653, 32597, 36121, 97791, 108363, 293373, 325089, 1336477, 4009431, 12028293]

約数ペア:

[(1, 12028293), (3, 4009431), (9, 1336477), (37, 325089), (41, 293373), (111, 108363), (123, 97791), (333, 36121), (369, 32597), (881, 13653), (1517, 7929), (2643, 4551)]