55725309

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{967}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 85067840

約数和(自身を除く): 29342531

約数列:

[1, 3, 9, 19, 57, 171, 337, 967, 1011, 2901, 3033, 6403, 8703, 18373, 19209, 55119, 57627, 165357, 325879, 977637, 2932911, 6191701, 18575103, 55725309]

約数ペア:

[(1, 55725309), (3, 18575103), (9, 6191701), (19, 2932911), (57, 977637), (171, 325879), (337, 165357), (967, 57627), (1011, 55119), (2901, 19209), (3033, 18373), (6403, 8703)]