1365729

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 1964160

約数和(自身を除く): 598431

約数列:

[1, 3, 17, 51, 61, 183, 439, 1037, 1317, 3111, 7463, 22389, 26779, 80337, 455243, 1365729]

約数ペア:

[(1, 1365729), (3, 455243), (17, 80337), (51, 26779), (61, 22389), (183, 7463), (439, 3111), (1037, 1317)]