23004729

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{25819}}^1$

素因数の和:25842

約数の個数: 20

約数和(自身を含む): 37490640

約数和(自身を除く): 14485911

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 25819, 77457, 232371, 284009, 697113, 852027, 2091339, 2556081, 7668243, 23004729]

約数ペア:

[(1, 23004729), (3, 7668243), (9, 2556081), (11, 2091339), (27, 852027), (33, 697113), (81, 284009), (99, 232371), (297, 77457), (891, 25819)]