71373027

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{15787}}^1$

素因数の和:15938

約数の個数: 16

約数和(自身を含む): 104579712

約数和(自身を除く): 33206685

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 15787, 47361, 173657, 520971, 2162819, 6488457, 23791009, 71373027]

約数ペア:

[(1, 71373027), (3, 23791009), (11, 6488457), (33, 2162819), (137, 520971), (411, 173657), (1507, 47361), (4521, 15787)]