28693053

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{19559}}^1$

素因数の和:19728

約数の個数: 12

約数和(自身を含む): 41701920

約数和(自身を除く): 13008867

約数列:

[1, 3, 9, 163, 489, 1467, 19559, 58677, 176031, 3188117, 9564351, 28693053]

約数ペア:

[(1, 28693053), (3, 9564351), (9, 3188117), (163, 176031), (489, 58677), (1467, 19559)]