20532103677

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{2129}}^1\times {\mathrm{28961}}^1$

素因数の和:31133

約数の個数: 24

約数和(自身を含む): 30474395640

約数和(自身を除く): 9942291963

約数列:

[1, 3, 9, 37, 111, 333, 2129, 6387, 19161, 28961, 78773, 86883, 236319, 260649, 708957, 1071557, 3214671, 9644013, 61657969, 184973907, 554921721, 2281344853, 6844034559, 20532103677]

約数ペア:

[(1, 20532103677), (3, 6844034559), (9, 2281344853), (37, 554921721), (111, 184973907), (333, 61657969), (2129, 9644013), (6387, 3214671), (19161, 1071557), (28961, 708957), (78773, 260649), (86883, 236319)]