11962719

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 17795232

約数和(自身を除く): 5832513

約数列:

[1, 3, 9, 71, 97, 193, 213, 291, 579, 639, 873, 1737, 6887, 13703, 18721, 20661, 41109, 56163, 61983, 123327, 168489, 1329191, 3987573, 11962719]

約数ペア:

[(1, 11962719), (3, 3987573), (9, 1329191), (71, 168489), (97, 123327), (193, 61983), (213, 56163), (291, 41109), (579, 20661), (639, 18721), (873, 13703), (1737, 6887)]