39683799

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{971}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 60652800

約数和(自身を除く): 20969001

約数列:

[1, 3, 9, 19, 57, 171, 239, 717, 971, 2151, 2913, 4541, 8739, 13623, 18449, 40869, 55347, 166041, 232069, 696207, 2088621, 4409311, 13227933, 39683799]

約数ペア:

[(1, 39683799), (3, 13227933), (9, 4409311), (19, 2088621), (57, 696207), (171, 232069), (239, 166041), (717, 55347), (971, 40869), (2151, 18449), (2913, 13623), (4541, 8739)]