12008403

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{11027}}^1$

素因数の和:11055

約数の個数: 18

約数和(自身を含む): 19067412

約数和(自身を除く): 7059009

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 11027, 33081, 99243, 121297, 363891, 1091673, 1334267, 4002801, 12008403]

約数ペア:

[(1, 12008403), (3, 4002801), (9, 1334267), (11, 1091673), (33, 363891), (99, 121297), (121, 99243), (363, 33081), (1089, 11027)]