3949921053

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{33760009}}^1$

素因数の和:33760028

約数の個数: 12

約数和(自身を含む): 6144321820

約数和(自身を除く): 2194400767

約数列:

[1, 3, 9, 13, 39, 117, 33760009, 101280027, 303840081, 438880117, 1316640351, 3949921053]

約数ペア:

[(1, 3949921053), (3, 1316640351), (9, 438880117), (13, 303840081), (39, 101280027), (117, 33760009)]