3397863

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{677}}^1$

素因数の和:926

約数の個数: 16

約数和(自身を含む): 5207040

約数和(自身を除く): 1809177

約数列:

[1, 3, 7, 21, 239, 677, 717, 1673, 2031, 4739, 5019, 14217, 161803, 485409, 1132621, 3397863]

約数ペア:

[(1, 3397863), (3, 1132621), (7, 485409), (21, 161803), (239, 14217), (677, 5019), (717, 4739), (1673, 2031)]