1566308907

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{1423}}^1$

素因数の和:1669

約数の個数: 40

約数和(自身を含む): 2381930496

約数和(自身を除く): 815621589

約数列:

[1, 3, 9, 27, 81, 107, 127, 321, 381, 963, 1143, 1423, 2889, 3429, 4269, 8667, 10287, 12807, 13589, 38421, 40767, 115263, 122301, 152261, 180721, 366903, 456783, 542163, 1100709, 1370349, 1626489, 4111047, 4879467, 12333141, 14638401, 19337147, 58011441, 174034323, 522102969, 1566308907]

約数ペア:

[(1, 1566308907), (3, 522102969), (9, 174034323), (27, 58011441), (81, 19337147), (107, 14638401), (127, 12333141), (321, 4879467), (381, 4111047), (963, 1626489), (1143, 1370349), (1423, 1100709), (2889, 542163), (3429, 456783), (4269, 366903), (8667, 180721), (10287, 152261), (12807, 122301), (13589, 115263), (38421, 40767)]