27310789

素因数分解:

${\mathrm{11}}^3\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 24

約数和(自身を含む): 32360256

約数和(自身を除く): 5049467

約数列:

[1, 11, 17, 71, 121, 187, 289, 781, 1207, 1331, 2057, 3179, 8591, 13277, 20519, 22627, 34969, 94501, 146047, 225709, 384659, 1606517, 2482799, 27310789]

約数ペア:

[(1, 27310789), (11, 2482799), (17, 1606517), (71, 384659), (121, 225709), (187, 146047), (289, 94501), (781, 34969), (1207, 22627), (1331, 20519), (2057, 13277), (3179, 8591)]