201078657

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{1321}}^1$

素因数の和:2641

約数の個数: 24

約数和(自身を含む): 313266408

約数和(自身を除く): 112187751

約数列:

[1, 3, 9, 13, 39, 117, 1301, 1321, 3903, 3963, 11709, 11889, 16913, 17173, 50739, 51519, 152217, 154557, 1718621, 5155863, 15467589, 22342073, 67026219, 201078657]

約数ペア:

[(1, 201078657), (3, 67026219), (9, 22342073), (13, 15467589), (39, 5155863), (117, 1718621), (1301, 154557), (1321, 152217), (3903, 51519), (3963, 50739), (11709, 17173), (11889, 16913)]