28644543

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{14533}}^1$

素因数の和:14615

約数の個数: 16

約数和(自身を含む): 43020640

約数和(自身を除く): 14376097

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 14533, 43599, 130797, 392391, 1060909, 3182727, 9548181, 28644543]

約数ペア:

[(1, 28644543), (3, 9548181), (9, 3182727), (27, 1060909), (73, 392391), (219, 130797), (657, 43599), (1971, 14533)]