8889773418

素因数分解:

$2^1\times 3^2\times {\mathrm{493876301}}^1$

素因数の和:493876309

約数の個数: 12

約数和(自身を含む): 19261175778

約数和(自身を除く): 10371402360

約数列:

[1, 2, 3, 6, 9, 18, 493876301, 987752602, 1481628903, 2963257806, 4444886709, 8889773418]

約数ペア:

[(1, 8889773418), (2, 4444886709), (3, 2963257806), (6, 1481628903), (9, 987752602), (18, 493876301)]