549126

素因数分解:

$2^1\times 3^3\times {\mathrm{10169}}^1$

素因数の和:10180

約数の個数: 16

約数和(自身を含む): 1220400

約数和(自身を除く): 671274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 10169, 20338, 30507, 61014, 91521, 183042, 274563, 549126]

約数ペア:

[(1, 549126), (2, 274563), (3, 183042), (6, 91521), (9, 61014), (18, 30507), (27, 20338), (54, 10169)]