77865729

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1\times {\mathrm{1439}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 110108160

約数和(自身を除く): 32242431

約数列:

[1, 3, 17, 51, 1061, 1439, 3183, 4317, 18037, 24463, 54111, 73389, 1526779, 4580337, 25955243, 77865729]

約数ペア:

[(1, 77865729), (3, 25955243), (17, 4580337), (51, 1526779), (1061, 73389), (1439, 54111), (3183, 24463), (4317, 18037)]