8680977

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 13041600

約数和(自身を除く): 4360623

約数列:

[1, 3, 9, 37, 111, 131, 199, 333, 393, 597, 1179, 1791, 4847, 7363, 14541, 22089, 26069, 43623, 66267, 78207, 234621, 964553, 2893659, 8680977]

約数ペア:

[(1, 8680977), (3, 2893659), (9, 964553), (37, 234621), (111, 78207), (131, 66267), (199, 43623), (333, 26069), (393, 22089), (597, 14541), (1179, 7363), (1791, 4847)]