57455073

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1579}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 89718720

約数和(自身を除く): 32263647

約数列:

[1, 3, 9, 13, 39, 117, 311, 933, 1579, 2799, 4043, 4737, 12129, 14211, 20527, 36387, 61581, 184743, 491069, 1473207, 4419621, 6383897, 19151691, 57455073]

約数ペア:

[(1, 57455073), (3, 19151691), (9, 6383897), (13, 4419621), (39, 1473207), (117, 491069), (311, 184743), (933, 61581), (1579, 36387), (2799, 20527), (4043, 14211), (4737, 12129)]