56569509

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{107}}^2$

素因数の和:287

約数の個数: 30

約数和(自身を含む): 86700614

約数和(自身を除く): 30131105

約数列:

[1, 3, 9, 27, 61, 81, 107, 183, 321, 549, 963, 1647, 2889, 4941, 6527, 8667, 11449, 19581, 34347, 58743, 103041, 176229, 309123, 528687, 698389, 927369, 2095167, 6285501, 18856503, 56569509]

約数ペア:

[(1, 56569509), (3, 18856503), (9, 6285501), (27, 2095167), (61, 927369), (81, 698389), (107, 528687), (183, 309123), (321, 176229), (549, 103041), (963, 58743), (1647, 34347), (2889, 19581), (4941, 11449), (6527, 8667)]