28532547

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{55619}}^1$

素因数の和:55647

約数の個数: 16

約数和(自身を含む): 44496000

約数和(自身を除く): 15963453

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 55619, 166857, 500571, 1056761, 1501713, 3170283, 9510849, 28532547]

約数ペア:

[(1, 28532547), (3, 9510849), (9, 3170283), (19, 1501713), (27, 1056761), (57, 500571), (171, 166857), (513, 55619)]