66759741

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{33871}}^1$

素因数の和:33953

約数の個数: 16

約数和(自身を含む): 100261120

約数和(自身を除く): 33501379

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 33871, 101613, 304839, 914517, 2472583, 7417749, 22253247, 66759741]

約数ペア:

[(1, 66759741), (3, 22253247), (9, 7417749), (27, 2472583), (73, 914517), (219, 304839), (657, 101613), (1971, 33871)]