27239091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{28463}}^1$

素因数の和:28506

約数の個数: 16

約数和(自身を含む): 40988160

約数和(自身を除く): 13749069

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 28463, 85389, 313093, 825427, 939279, 2476281, 9079697, 27239091]

約数ペア:

[(1, 27239091), (3, 9079697), (11, 2476281), (29, 939279), (33, 825427), (87, 313093), (319, 85389), (957, 28463)]