853294077

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{6977}}^1$

素因数の和:7217

約数の個数: 24

約数和(自身を含む): 1254030336

約数和(自身を除く): 400736259

約数列:

[1, 3, 9, 107, 127, 321, 381, 963, 1143, 6977, 13589, 20931, 40767, 62793, 122301, 746539, 886079, 2239617, 2658237, 6718851, 7974711, 94810453, 284431359, 853294077]

約数ペア:

[(1, 853294077), (3, 284431359), (9, 94810453), (107, 7974711), (127, 6718851), (321, 2658237), (381, 2239617), (963, 886079), (1143, 746539), (6977, 122301), (13589, 62793), (20931, 40767)]