6722271

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{2243}}^1$

素因数の和:2292

約数の個数: 20

約数和(自身を含む): 10317912

約数和(自身を除く): 3595641

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2243, 2997, 6729, 20187, 60561, 82991, 181683, 248973, 746919, 2240757, 6722271]

約数ペア:

[(1, 6722271), (3, 2240757), (9, 746919), (27, 248973), (37, 181683), (81, 82991), (111, 60561), (333, 20187), (999, 6729), (2243, 2997)]