1284156720009

素因数分解:

$3^2\times {\mathrm{2267}}^1\times {\mathrm{6311}}^1\times {\mathrm{9973}}^1$

素因数の和:18557

約数の個数: 24

約数和(自身を含む): 1856191401792

約数和(自身を除く): 572034681783

約数列:

[1, 3, 9, 2267, 6311, 6801, 9973, 18933, 20403, 29919, 56799, 89757, 14307037, 22608791, 42921111, 62939603, 67826373, 128763333, 188818809, 203479119, 566456427, 142684080001, 428052240003, 1284156720009]

約数ペア:

[(1, 1284156720009), (3, 428052240003), (9, 142684080001), (2267, 566456427), (6311, 203479119), (6801, 188818809), (9973, 128763333), (18933, 67826373), (20403, 62939603), (29919, 42921111), (56799, 22608791), (89757, 14307037)]