81124083

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1381}}^1$

素因数の和:1555

約数の個数: 24

約数和(自身を含む): 120300336

約数和(自身を除く): 39176253

約数列:

[1, 3, 9, 61, 107, 183, 321, 549, 963, 1381, 4143, 6527, 12429, 19581, 58743, 84241, 147767, 252723, 443301, 758169, 1329903, 9013787, 27041361, 81124083]

約数ペア:

[(1, 81124083), (3, 27041361), (9, 9013787), (61, 1329903), (107, 758169), (183, 443301), (321, 252723), (549, 147767), (963, 84241), (1381, 58743), (4143, 19581), (6527, 12429)]