12126609

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{353}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 19217952

約数和(自身を除く): 7091343

約数列:

[1, 3, 9, 11, 33, 99, 347, 353, 1041, 1059, 3123, 3177, 3817, 3883, 11451, 11649, 34353, 34947, 122491, 367473, 1102419, 1347401, 4042203, 12126609]

約数ペア:

[(1, 12126609), (3, 4042203), (9, 1347401), (11, 1102419), (33, 367473), (99, 122491), (347, 34947), (353, 34353), (1041, 11649), (1059, 11451), (3123, 3883), (3177, 3817)]