84323889

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3041}}^1$

素因数の和:3142

約数の個数: 32

約数和(自身を含む): 136281600

約数和(自身を除く): 51957711

約数列:

[1, 3, 9, 13, 27, 39, 79, 117, 237, 351, 711, 1027, 2133, 3041, 3081, 9123, 9243, 27369, 27729, 39533, 82107, 118599, 240239, 355797, 720717, 1067391, 2162151, 3123107, 6486453, 9369321, 28107963, 84323889]

約数ペア:

[(1, 84323889), (3, 28107963), (9, 9369321), (13, 6486453), (27, 3123107), (39, 2162151), (79, 1067391), (117, 720717), (237, 355797), (351, 240239), (711, 118599), (1027, 82107), (2133, 39533), (3041, 27729), (3081, 27369), (9123, 9243)]