12796047

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4457}}^1$

素因数の和:4503

約数の個数: 24

約数和(自身を含む): 20863440

約数和(自身を除く): 8067393

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 4457, 13371, 40113, 49027, 129253, 147081, 387759, 441243, 1163277, 1421783, 4265349, 12796047]

約数ペア:

[(1, 12796047), (3, 4265349), (9, 1421783), (11, 1163277), (29, 441243), (33, 387759), (87, 147081), (99, 129253), (261, 49027), (319, 40113), (957, 13371), (2871, 4457)]