276896961

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{310771}}^1$

素因数の和:310794

約数の個数: 20

約数和(自身を含む): 451240944

約数和(自身を除く): 174343983

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 310771, 932313, 2796939, 3418481, 8390817, 10255443, 25172451, 30766329, 92298987, 276896961]

約数ペア:

[(1, 276896961), (3, 92298987), (9, 30766329), (11, 25172451), (27, 10255443), (33, 8390817), (81, 3418481), (99, 2796939), (297, 932313), (891, 310771)]