28768773

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{4517}}^1$

素因数の和:4724

約数の個数: 16

約数和(自身を含む): 42071616

約数和(自身を除く): 13302843

約数列:

[1, 3, 11, 33, 193, 579, 2123, 4517, 6369, 13551, 49687, 149061, 871781, 2615343, 9589591, 28768773]

約数ペア:

[(1, 28768773), (3, 9589591), (11, 2615343), (33, 871781), (193, 149061), (579, 49687), (2123, 13551), (4517, 6369)]