9880563

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42773}}^1$

素因数の和:42794

約数の個数: 16

約数和(自身を含む): 16425216

約数和(自身を除く): 6544653

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 42773, 128319, 299411, 470503, 898233, 1411509, 3293521, 9880563]

約数ペア:

[(1, 9880563), (3, 3293521), (7, 1411509), (11, 898233), (21, 470503), (33, 299411), (77, 128319), (231, 42773)]