27566673

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 41306112

約数和(自身を除く): 13739439

約数列:

[1, 3, 17, 23, 51, 69, 71, 213, 331, 391, 993, 1173, 1207, 1633, 3621, 4899, 5627, 7613, 16881, 22839, 23501, 27761, 70503, 83283, 129421, 388263, 399517, 540523, 1198551, 1621569, 9188891, 27566673]

約数ペア:

[(1, 27566673), (3, 9188891), (17, 1621569), (23, 1198551), (51, 540523), (69, 399517), (71, 388263), (213, 129421), (331, 83283), (391, 70503), (993, 27761), (1173, 23501), (1207, 22839), (1633, 16881), (3621, 7613), (4899, 5627)]