127528218

素因数分解:

$2^1\times 3^2\times {\mathrm{7084901}}^1$

素因数の和:7084909

約数の個数: 12

約数和(自身を含む): 276311178

約数和(自身を除く): 148782960

約数列:

[1, 2, 3, 6, 9, 18, 7084901, 14169802, 21254703, 42509406, 63764109, 127528218]

約数ペア:

[(1, 127528218), (2, 63764109), (3, 42509406), (6, 21254703), (9, 14169802), (18, 7084901)]