204525027

素因数分解:

$3^3\times 7^1\times {\mathrm{1082143}}^1$

素因数の和:1082159

約数の個数: 16

約数和(自身を含む): 346286080

約数和(自身を除く): 141761053

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1082143, 3246429, 7575001, 9739287, 22725003, 29217861, 68175009, 204525027]

約数ペア:

[(1, 204525027), (3, 68175009), (7, 29217861), (9, 22725003), (21, 9739287), (27, 7575001), (63, 3246429), (189, 1082143)]