1299691008027

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{523}}^1\times {\mathrm{6473}}^1$

素因数の和:7305

約数の個数: 64

約数和(自身を含む): 1970291980800

約数和(自身を除く): 670600972773

約数列:

[1, 3, 9, 27, 59, 177, 241, 523, 531, 723, 1569, 1593, 2169, 4707, 6473, 6507, 14121, 14219, 19419, 30857, 42657, 58257, 92571, 126043, 127971, 174771, 277713, 378129, 381907, 383913, 833139, 1134387, 1145721, 1559993, 3385379, 3403161, 3437163, 4679979, 7436537, 10156137, 10311489, 14039937, 22309611, 30468411, 42119811, 66928833, 91405233, 92039587, 199737361, 200786499, 276118761, 599212083, 815876339, 828356283, 1797636249, 2447629017, 2485068849, 5392908747, 7342887051, 22028661153, 48136704001, 144410112003, 433230336009, 1299691008027]

約数ペア:

[(1, 1299691008027), (3, 433230336009), (9, 144410112003), (27, 48136704001), (59, 22028661153), (177, 7342887051), (241, 5392908747), (523, 2485068849), (531, 2447629017), (723, 1797636249), (1569, 828356283), (1593, 815876339), (2169, 599212083), (4707, 276118761), (6473, 200786499), (6507, 199737361), (14121, 92039587), (14219, 91405233), (19419, 66928833), (30857, 42119811), (42657, 30468411), (58257, 22309611), (92571, 14039937), (126043, 10311489), (127971, 10156137), (174771, 7436537), (277713, 4679979), (378129, 3437163), (381907, 3403161), (383913, 3385379), (833139, 1559993), (1134387, 1145721)]