127537542

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{644129}}^1$

素因数の和:644148

約数の個数: 24

約数和(自身を含む): 301452840

約数和(自身を除く): 173915298

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 644129, 1288258, 1932387, 3864774, 5797161, 7085419, 11594322, 14170838, 21256257, 42512514, 63768771, 127537542]

約数ペア:

[(1, 127537542), (2, 63768771), (3, 42512514), (6, 21256257), (9, 14170838), (11, 11594322), (18, 7085419), (22, 5797161), (33, 3864774), (66, 1932387), (99, 1288258), (198, 644129)]