12000879

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13469}}^1$

素因数の和:13492

約数の個数: 20

約数和(自身を含む): 19558440

約数和(自身を除く): 7557561

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 13469, 40407, 121221, 148159, 363663, 444477, 1090989, 1333431, 4000293, 12000879]

約数ペア:

[(1, 12000879), (3, 4000293), (9, 1333431), (11, 1090989), (27, 444477), (33, 363663), (81, 148159), (99, 121221), (297, 40407), (891, 13469)]