7530981

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 10497600

約数和(自身を除く): 2966619

約数列:

[1, 3, 29, 87, 107, 321, 809, 2427, 3103, 9309, 23461, 70383, 86563, 259689, 2510327, 7530981]

約数ペア:

[(1, 7530981), (3, 2510327), (29, 259689), (87, 86563), (107, 70383), (321, 23461), (809, 9309), (2427, 3103)]