26697867

素因数分解:

$3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{4339}}^1$

素因数の和:4642

約数の個数: 16

約数和(自身を含む): 40830720

約数和(自身を除く): 14132853

約数列:

[1, 3, 7, 21, 293, 879, 2051, 4339, 6153, 13017, 30373, 91119, 1271327, 3813981, 8899289, 26697867]

約数ペア:

[(1, 26697867), (3, 8899289), (7, 3813981), (21, 1271327), (293, 91119), (879, 30373), (2051, 13017), (4339, 6153)]