55419633

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{6277}}^1$

素因数の和:6398

約数の個数: 20

約数和(自身を含む): 83560180

約数和(自身を除く): 28140547

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 6277, 8829, 18831, 56493, 169479, 508437, 684193, 2052579, 6157737, 18473211, 55419633]

約数ペア:

[(1, 55419633), (3, 18473211), (9, 6157737), (27, 2052579), (81, 684193), (109, 508437), (327, 169479), (981, 56493), (2943, 18831), (6277, 8829)]