417425319

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{50033}}^1$

素因数の和:50148

約数の個数: 20

約数和(自身を含む): 629627856

約数和(自身を除く): 212202537

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 8343, 50033, 150099, 450297, 1350891, 4052673, 5153399, 15460197, 46380591, 139141773, 417425319]

約数ペア:

[(1, 417425319), (3, 139141773), (9, 46380591), (27, 15460197), (81, 5153399), (103, 4052673), (309, 1350891), (927, 450297), (2781, 150099), (8343, 50033)]