38137437

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4591}}^1$

素因数の和:4681

約数の個数: 24

約数和(自身を含む): 60173568

約数和(自身を除く): 22036131

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 4591, 8307, 13773, 41319, 59683, 179049, 325961, 537147, 977883, 2933649, 4237493, 12712479, 38137437]

約数ペア:

[(1, 38137437), (3, 12712479), (9, 4237493), (13, 2933649), (39, 977883), (71, 537147), (117, 325961), (213, 179049), (639, 59683), (923, 41319), (2769, 13773), (4591, 8307)]