120908073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281837}}^1$

素因数の和:281864

約数の個数: 16

約数和(自身を含む): 189395136

約数和(自身を除く): 68487063

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 281837, 845511, 3100207, 3663881, 9300621, 10991643, 40302691, 120908073]

約数ペア:

[(1, 120908073), (3, 40302691), (11, 10991643), (13, 9300621), (33, 3663881), (39, 3100207), (143, 845511), (429, 281837)]