48837321

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1663}}^1$

素因数の和:1933

約数の個数: 24

約数和(自身を含む): 76317696

約数和(自身を除く): 27480375

約数列:

[1, 3, 9, 13, 39, 117, 251, 753, 1663, 2259, 3263, 4989, 9789, 14967, 21619, 29367, 64857, 194571, 417413, 1252239, 3756717, 5426369, 16279107, 48837321]

約数ペア:

[(1, 48837321), (3, 16279107), (9, 5426369), (13, 3756717), (39, 1252239), (117, 417413), (251, 194571), (753, 64857), (1663, 29367), (2259, 21619), (3263, 14967), (4989, 9789)]