27328401

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{59539}}^1$

素因数の和:59565

約数の個数: 16

約数和(自身を含む): 42868800

約数和(自身を除く): 15540399

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 59539, 178617, 535851, 1012163, 1607553, 3036489, 9109467, 27328401]

約数ペア:

[(1, 27328401), (3, 9109467), (9, 3036489), (17, 1607553), (27, 1012163), (51, 535851), (153, 178617), (459, 59539)]