380528091

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{380909}}^1$

素因数の和:380955

約数の個数: 16

約数和(自身を含む): 578983200

約数和(自身を除く): 198455109

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 380909, 1142727, 3428181, 10284543, 14093633, 42280899, 126842697, 380528091]

約数ペア:

[(1, 380528091), (3, 126842697), (9, 42280899), (27, 14093633), (37, 10284543), (111, 3428181), (333, 1142727), (999, 380909)]