27906201

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{2063}}^1$

素因数の和:2242

約数の個数: 20

約数和(自身を含む): 41956992

約数和(自身を除く): 14050791

約数列:

[1, 3, 9, 27, 81, 167, 501, 1503, 2063, 4509, 6189, 13527, 18567, 55701, 167103, 344521, 1033563, 3100689, 9302067, 27906201]

約数ペア:

[(1, 27906201), (3, 9302067), (9, 3100689), (27, 1033563), (81, 344521), (167, 167103), (501, 55701), (1503, 18567), (2063, 13527), (4509, 6189)]