12004047

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 36

約数和(自身を含む): 19447792

約数和(自身を除く): 7443745

約数列:

[1, 3, 9, 11, 33, 73, 99, 121, 151, 219, 363, 453, 657, 803, 1089, 1359, 1661, 2409, 4983, 7227, 8833, 11023, 14949, 18271, 26499, 33069, 54813, 79497, 99207, 121253, 164439, 363759, 1091277, 1333783, 4001349, 12004047]

約数ペア:

[(1, 12004047), (3, 4001349), (9, 1333783), (11, 1091277), (33, 363759), (73, 164439), (99, 121253), (121, 99207), (151, 79497), (219, 54813), (363, 33069), (453, 26499), (657, 18271), (803, 14949), (1089, 11023), (1359, 8833), (1661, 7227), (2409, 4983)]