28309149

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{95317}}^1$

素因数の和:95337

約数の個数: 16

約数和(自身を含む): 45752640

約数和(自身を除く): 17443491

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 95317, 285951, 857853, 1048487, 2573559, 3145461, 9436383, 28309149]

約数ペア:

[(1, 28309149), (3, 9436383), (9, 3145461), (11, 2573559), (27, 1048487), (33, 857853), (99, 285951), (297, 95317)]