286549119

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{6793}}^1$

素因数の和:6951

約数の個数: 24

約数和(自身を含む): 427478480

約数和(自身を除く): 140929361

約数列:

[1, 3, 9, 43, 109, 129, 327, 387, 981, 4687, 6793, 14061, 20379, 42183, 61137, 292099, 740437, 876297, 2221311, 2628891, 6663933, 31838791, 95516373, 286549119]

約数ペア:

[(1, 286549119), (3, 95516373), (9, 31838791), (43, 6663933), (109, 2628891), (129, 2221311), (327, 876297), (387, 740437), (981, 292099), (4687, 61137), (6793, 42183), (14061, 20379)]