5680457811

素因数分解:

$3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{427327}}^1$

素因数の和:427551

約数の個数: 24

約数和(自身を含む): 9421727744

約数和(自身を除く): 3741269933

約数列:

[1, 3, 7, 9, 21, 63, 211, 633, 1477, 1899, 4431, 13293, 427327, 1281981, 2991289, 3845943, 8973867, 26921601, 90165997, 270497991, 631161979, 811493973, 1893485937, 5680457811]

約数ペア:

[(1, 5680457811), (3, 1893485937), (7, 811493973), (9, 631161979), (21, 270497991), (63, 90165997), (211, 26921601), (633, 8973867), (1477, 3845943), (1899, 2991289), (4431, 1281981), (13293, 427327)]