28601133

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{78791}}^1$

素因数の和:78816

約数の個数: 12

約数和(自身を含む): 41917344

約数和(自身を除く): 13316211

約数列:

[1, 3, 11, 33, 121, 363, 78791, 236373, 866701, 2600103, 9533711, 28601133]

約数ペア:

[(1, 28601133), (3, 9533711), (11, 2600103), (33, 866701), (121, 236373), (363, 78791)]