33554781

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{1697}}^1$

素因数の和:1742

約数の個数: 24

約数和(自身を含む): 52536120

約数和(自身を除く): 18981339

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 1697, 2197, 5091, 6591, 15273, 19773, 22061, 66183, 198549, 286793, 860379, 2581137, 3728309, 11184927, 33554781]

約数ペア:

[(1, 33554781), (3, 11184927), (9, 3728309), (13, 2581137), (39, 860379), (117, 286793), (169, 198549), (507, 66183), (1521, 22061), (1697, 19773), (2197, 15273), (5091, 6591)]