87389802

素因数分解:

$2^1\times 3^2\times {\mathrm{4854989}}^1$

素因数の和:4854997

約数の個数: 12

約数和(自身を含む): 189344610

約数和(自身を除く): 101954808

約数列:

[1, 2, 3, 6, 9, 18, 4854989, 9709978, 14564967, 29129934, 43694901, 87389802]

約数ペア:

[(1, 87389802), (2, 43694901), (3, 29129934), (6, 14564967), (9, 9709978), (18, 4854989)]