280114413

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{839}}^1\times {\mathrm{1021}}^1$

素因数の和:1972

約数の個数: 16

約数和(自身を含む): 377731200

約数和(自身を除く): 97616787

約数列:

[1, 3, 109, 327, 839, 1021, 2517, 3063, 91451, 111289, 274353, 333867, 856619, 2569857, 93371471, 280114413]

約数ペア:

[(1, 280114413), (3, 93371471), (109, 2569857), (327, 856619), (839, 333867), (1021, 274353), (2517, 111289), (3063, 91451)]