2247178869

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{2134073}}^1$

素因数の和:2134098

約数の個数: 20

約数和(自身を含む): 3615121356

約数和(自身を除く): 1367942487

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 2134073, 6402219, 19206657, 27742949, 57619971, 83228847, 172859913, 249686541, 749059623, 2247178869]

約数ペア:

[(1, 2247178869), (3, 749059623), (9, 249686541), (13, 172859913), (27, 83228847), (39, 57619971), (81, 27742949), (117, 19206657), (351, 6402219), (1053, 2134073)]