8392989

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{607}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 12257280

約数和(自身を除く): 3864291

約数列:

[1, 3, 11, 33, 419, 607, 1257, 1821, 4609, 6677, 13827, 20031, 254333, 762999, 2797663, 8392989]

約数ペア:

[(1, 8392989), (3, 2797663), (11, 762999), (33, 254333), (419, 20031), (607, 13827), (1257, 6677), (1821, 4609)]