201729177

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{574727}}^1$

素因数の和:574749

約数の個数: 16

約数和(自身を含む): 321847680

約数和(自身を除く): 120118503

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 574727, 1724181, 5172543, 7471451, 15517629, 22414353, 67243059, 201729177]

約数ペア:

[(1, 201729177), (3, 67243059), (9, 22414353), (13, 15517629), (27, 7471451), (39, 5172543), (117, 1724181), (351, 574727)]