67934619

素因数分解:

$3^4\times {\mathrm{347}}^1\times {\mathrm{2417}}^1$

素因数の和:2776

約数の個数: 20

約数和(自身を含む): 101817144

約数和(自身を除く): 33882525

約数列:

[1, 3, 9, 27, 81, 347, 1041, 2417, 3123, 7251, 9369, 21753, 28107, 65259, 195777, 838699, 2516097, 7548291, 22644873, 67934619]

約数ペア:

[(1, 67934619), (3, 22644873), (9, 7548291), (27, 2516097), (81, 838699), (347, 195777), (1041, 65259), (2417, 28107), (3123, 21753), (7251, 9369)]