3852441

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:450

約数の個数: 20

約数和(自身を含む): 5808000

約数和(自身を除く): 1955559

約数列:

[1, 3, 9, 27, 81, 199, 239, 597, 717, 1791, 2151, 5373, 6453, 16119, 19359, 47561, 142683, 428049, 1284147, 3852441]

約数ペア:

[(1, 3852441), (3, 1284147), (9, 428049), (27, 142683), (81, 47561), (199, 19359), (239, 16119), (597, 6453), (717, 5373), (1791, 2151)]