33387201

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{72739}}^1$

素因数の和:72765

約数の個数: 16

約数和(自身を含む): 52372800

約数和(自身を除く): 18985599

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 72739, 218217, 654651, 1236563, 1963953, 3709689, 11129067, 33387201]

約数ペア:

[(1, 33387201), (3, 11129067), (9, 3709689), (17, 1963953), (27, 1236563), (51, 654651), (153, 218217), (459, 72739)]