16984377

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37003}}^1$

素因数の和:37029

約数の個数: 16

約数和(自身を含む): 26642880

約数和(自身を除く): 9658503

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 37003, 111009, 333027, 629051, 999081, 1887153, 5661459, 16984377]

約数ペア:

[(1, 16984377), (3, 5661459), (9, 1887153), (17, 999081), (27, 629051), (51, 333027), (153, 111009), (459, 37003)]