68730741

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{34871}}^1$

素因数の和:34953

約数の個数: 16

約数和(自身を含む): 103221120

約数和(自身を除く): 34490379

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 34871, 104613, 313839, 941517, 2545583, 7636749, 22910247, 68730741]

約数ペア:

[(1, 68730741), (3, 22910247), (9, 7636749), (27, 2545583), (73, 941517), (219, 313839), (657, 104613), (1971, 34871)]