28424007

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{10853}}^1$

素因数の和:10959

約数の個数: 16

約数和(自身を含む): 42547680

約数和(自身を除く): 14123673

約数列:

[1, 3, 9, 27, 97, 291, 873, 2619, 10853, 32559, 97677, 293031, 1052741, 3158223, 9474669, 28424007]

約数ペア:

[(1, 28424007), (3, 9474669), (9, 3158223), (27, 1052741), (97, 293031), (291, 97677), (873, 32559), (2619, 10853)]