68931297

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{134369}}^1$

素因数の和:134397

約数の個数: 16

約数和(自身を含む): 107496000

約数和(自身を除く): 38564703

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 134369, 403107, 1209321, 2553011, 3627963, 7659033, 22977099, 68931297]

約数ペア:

[(1, 68931297), (3, 22977099), (9, 7659033), (19, 3627963), (27, 2553011), (57, 1209321), (171, 403107), (513, 134369)]