129825126

素因数分解:

$2^1\times 3^3\times {\mathrm{2404169}}^1$

素因数の和:2404180

約数の個数: 16

約数和(自身を含む): 288500400

約数和(自身を除く): 158675274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2404169, 4808338, 7212507, 14425014, 21637521, 43275042, 64912563, 129825126]

約数ペア:

[(1, 129825126), (2, 64912563), (3, 43275042), (6, 21637521), (9, 14425014), (18, 7212507), (27, 4808338), (54, 2404169)]