72606027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 106831872

約数和(自身を除く): 34225845

約数列:

[1, 3, 13, 39, 107, 127, 137, 321, 381, 411, 1391, 1651, 1781, 4173, 4953, 5343, 13589, 14659, 17399, 40767, 43977, 52197, 176657, 190567, 226187, 529971, 571701, 678561, 1861693, 5585079, 24202009, 72606027]

約数ペア:

[(1, 72606027), (3, 24202009), (13, 5585079), (39, 1861693), (107, 678561), (127, 571701), (137, 529971), (321, 226187), (381, 190567), (411, 176657), (1391, 52197), (1651, 43977), (1781, 40767), (4173, 17399), (4953, 14659), (5343, 13589)]