1889217

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{6361}}^1$

素因数の和:6381

約数の個数: 16

約数和(自身を含む): 3053760

約数和(自身を除く): 1164543

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 6361, 19083, 57249, 69971, 171747, 209913, 629739, 1889217]

約数ペア:

[(1, 1889217), (3, 629739), (9, 209913), (11, 171747), (27, 69971), (33, 57249), (99, 19083), (297, 6361)]