20034963

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1571}}^1$

素因数の和:1699

約数の個数: 24

約数和(自身を含む): 31471440

約数和(自身を除く): 11436477

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 1417, 1571, 4251, 4713, 12753, 14139, 20423, 61269, 171239, 183807, 513717, 1541151, 2226107, 6678321, 20034963]

約数ペア:

[(1, 20034963), (3, 6678321), (9, 2226107), (13, 1541151), (39, 513717), (109, 183807), (117, 171239), (327, 61269), (981, 20423), (1417, 14139), (1571, 12753), (4251, 4713)]