17382789

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37871}}^1$

素因数の和:37897

約数の個数: 16

約数和(自身を含む): 27267840

約数和(自身を除く): 9885051

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 37871, 113613, 340839, 643807, 1022517, 1931421, 5794263, 17382789]

約数ペア:

[(1, 17382789), (3, 5794263), (9, 1931421), (17, 1022517), (27, 643807), (51, 340839), (153, 113613), (459, 37871)]