203499027

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{443353}}^1$

素因数の和:443379

約数の個数: 16

約数和(自身を含む): 319214880

約数和(自身を除く): 115715853

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 443353, 1330059, 3990177, 7537001, 11970531, 22611003, 67833009, 203499027]

約数ペア:

[(1, 203499027), (3, 67833009), (9, 22611003), (17, 11970531), (27, 7537001), (51, 3990177), (153, 1330059), (459, 443353)]