788381109

素因数分解:

$3^2\times {\mathrm{14081}}^1\times {\mathrm{6221}}^1$

素因数の和:20308

約数の個数: 12

約数和(自身を含む): 1139036652

約数和(自身を除く): 350655543

約数列:

[1, 3, 9, 6221, 14081, 18663, 42243, 55989, 126729, 87597901, 262793703, 788381109]

約数ペア:

[(1, 788381109), (3, 262793703), (9, 87597901), (6221, 126729), (14081, 55989), (18663, 42243)]