87624459

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5717}}^1$

素因数の和:5867

約数の個数: 24

約数和(自身を含む): 137369232

約数和(自身を除く): 49744773

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 1179, 1703, 5109, 5717, 15327, 17151, 51453, 74321, 222963, 668889, 748927, 2246781, 6740343, 9736051, 29208153, 87624459]

約数ペア:

[(1, 87624459), (3, 29208153), (9, 9736051), (13, 6740343), (39, 2246781), (117, 748927), (131, 668889), (393, 222963), (1179, 74321), (1703, 51453), (5109, 17151), (5717, 15327)]