2478441429

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{4657}}^1$

素因数の和:5546

約数の個数: 32

約数和(自身を含む): 3836701440

約数和(自身を除く): 1358260011

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 857, 2571, 4657, 7713, 13971, 19711, 23139, 41913, 59133, 107111, 125739, 177399, 321333, 532197, 963999, 2891997, 3991049, 11973147, 35919441, 91794127, 107758323, 275382381, 826147143, 2478441429]

約数ペア:

[(1, 2478441429), (3, 826147143), (9, 275382381), (23, 107758323), (27, 91794127), (69, 35919441), (207, 11973147), (621, 3991049), (857, 2891997), (2571, 963999), (4657, 532197), (7713, 321333), (13971, 177399), (19711, 125739), (23139, 107111), (41913, 59133)]