28610043

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{123853}}^1$

素因数の和:123874

約数の個数: 16

約数和(自身を含む): 47559936

約数和(自身を除く): 18949893

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 123853, 371559, 866971, 1362383, 2600913, 4087149, 9536681, 28610043]

約数ペア:

[(1, 28610043), (3, 9536681), (7, 4087149), (11, 2600913), (21, 1362383), (33, 866971), (77, 371559), (231, 123853)]