87123042

素因数分解:

$2^1\times 3^2\times {\mathrm{4840169}}^1$

素因数の和:4840177

約数の個数: 12

約数和(自身を含む): 188766630

約数和(自身を除く): 101643588

約数列:

[1, 2, 3, 6, 9, 18, 4840169, 9680338, 14520507, 29041014, 43561521, 87123042]

約数ペア:

[(1, 87123042), (2, 43561521), (3, 29041014), (6, 14520507), (9, 9680338), (18, 4840169)]