12879933

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{643}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 18794496

約数和(自身を除く): 5914563

約数列:

[1, 3, 11, 33, 607, 643, 1821, 1929, 6677, 7073, 20031, 21219, 390301, 1170903, 4293311, 12879933]

約数ペア:

[(1, 12879933), (3, 4293311), (11, 1170903), (33, 390301), (607, 21219), (643, 20031), (1821, 7073), (1929, 6677)]