27890283

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{653}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 38926080

約数和(自身を除く): 11035797

約数列:

[1, 3, 23, 69, 619, 653, 1857, 1959, 14237, 15019, 42711, 45057, 404207, 1212621, 9296761, 27890283]

約数ペア:

[(1, 27890283), (3, 9296761), (23, 1212621), (69, 404207), (619, 45057), (653, 42711), (1857, 15019), (1959, 14237)]