528031197

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{182773}}^1$

素因数の和:182889

約数の個数: 16

約数和(自身を含む): 789583680

約数和(自身を除く): 261552483

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 182773, 548319, 1644957, 4934871, 19556711, 58670133, 176010399, 528031197]

約数ペア:

[(1, 528031197), (3, 176010399), (9, 58670133), (27, 19556711), (107, 4934871), (321, 1644957), (963, 548319), (2889, 182773)]