8889881751

素因数分解:

$3^2\times {\mathrm{211}}^1\times {\mathrm{4681349}}^1$

素因数の和:4681566

約数の個数: 12

約数和(自身を含む): 12901800600

約数和(自身を除く): 4011918849

約数列:

[1, 3, 9, 211, 633, 1899, 4681349, 14044047, 42132141, 987764639, 2963293917, 8889881751]

約数ペア:

[(1, 8889881751), (3, 2963293917), (9, 987764639), (211, 42132141), (633, 14044047), (1899, 4681349)]