39719619

素因数分解:

$3^3\times {\mathrm{769}}^1\times {\mathrm{1913}}^1$

素因数の和:2691

約数の個数: 16

約数和(自身を含む): 58951200

約数和(自身を除く): 19231581

約数列:

[1, 3, 9, 27, 769, 1913, 2307, 5739, 6921, 17217, 20763, 51651, 1471097, 4413291, 13239873, 39719619]

約数ペア:

[(1, 39719619), (3, 13239873), (9, 4413291), (27, 1471097), (769, 51651), (1913, 20763), (2307, 17217), (5739, 6921)]