977674737

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{2371}}^1$

素因数の和:2593

約数の個数: 32

約数和(自身を含む): 1431928960

約数和(自身を除く): 454254223

約数列:

[1, 3, 13, 39, 97, 109, 291, 327, 1261, 1417, 2371, 3783, 4251, 7113, 10573, 30823, 31719, 92469, 137449, 229987, 258439, 412347, 689961, 775317, 2989831, 3359707, 8969493, 10079121, 25068583, 75205749, 325891579, 977674737]

約数ペア:

[(1, 977674737), (3, 325891579), (13, 75205749), (39, 25068583), (97, 10079121), (109, 8969493), (291, 3359707), (327, 2989831), (1261, 775317), (1417, 689961), (2371, 412347), (3783, 258439), (4251, 229987), (7113, 137449), (10573, 92469), (30823, 31719)]