8389977

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 11508480

約数和(自身を除く): 3118503

約数列:

[1, 3, 59, 107, 177, 321, 443, 1329, 6313, 18939, 26137, 47401, 78411, 142203, 2796659, 8389977]

約数ペア:

[(1, 8389977), (3, 2796659), (59, 142203), (107, 78411), (177, 47401), (321, 26137), (443, 18939), (1329, 6313)]