5685687

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 9792000

約数和(自身を除く): 4106313

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 449, 469, 603, 1347, 1407, 1809, 3143, 4041, 4221, 9429, 12123, 12663, 28287, 30083, 84861, 90249, 210581, 270747, 631743, 812241, 1895229, 5685687]

約数ペア:

[(1, 5685687), (3, 1895229), (7, 812241), (9, 631743), (21, 270747), (27, 210581), (63, 90249), (67, 84861), (189, 30083), (201, 28287), (449, 12663), (469, 12123), (603, 9429), (1347, 4221), (1407, 4041), (1809, 3143)]