12692961

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 19254144

約数和(自身を除く): 6561183

約数列:

[1, 3, 9, 37, 47, 111, 141, 333, 423, 811, 1739, 2433, 5217, 7299, 15651, 30007, 38117, 90021, 114351, 270063, 343053, 1410329, 4230987, 12692961]

約数ペア:

[(1, 12692961), (3, 4230987), (9, 1410329), (37, 343053), (47, 270063), (111, 114351), (141, 90021), (333, 38117), (423, 30007), (811, 15651), (1739, 7299), (2433, 5217)]