55311093

素因数分解:

$3^4\times {\mathrm{331}}^1\times {\mathrm{2063}}^1$

素因数の和:2406

約数の個数: 20

約数和(自身を含む): 82915008

約数和(自身を除く): 27603915

約数列:

[1, 3, 9, 27, 81, 331, 993, 2063, 2979, 6189, 8937, 18567, 26811, 55701, 167103, 682853, 2048559, 6145677, 18437031, 55311093]

約数ペア:

[(1, 55311093), (3, 18437031), (9, 6145677), (27, 2048559), (81, 682853), (331, 167103), (993, 55701), (2063, 26811), (2979, 18567), (6189, 8937)]