54501093

素因数分解:

$3^4\times {\mathrm{619}}^1\times {\mathrm{1087}}^1$

素因数の和:1718

約数の個数: 20

約数和(自身を含む): 81621760

約数和(自身を除く): 27120667

約数列:

[1, 3, 9, 27, 81, 619, 1087, 1857, 3261, 5571, 9783, 16713, 29349, 50139, 88047, 672853, 2018559, 6055677, 18167031, 54501093]

約数ペア:

[(1, 54501093), (3, 18167031), (9, 6055677), (27, 2018559), (81, 672853), (619, 88047), (1087, 50139), (1857, 29349), (3261, 16713), (5571, 9783)]