268654851

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{14683}}^1$

素因数の和:14815

約数の個数: 24

約数和(自身を含む): 412326720

約数和(自身を除く): 143671869

約数列:

[1, 3, 9, 19, 57, 107, 171, 321, 963, 2033, 6099, 14683, 18297, 44049, 132147, 278977, 836931, 1571081, 2510793, 4713243, 14139729, 29850539, 89551617, 268654851]

約数ペア:

[(1, 268654851), (3, 89551617), (9, 29850539), (19, 14139729), (57, 4713243), (107, 2510793), (171, 1571081), (321, 836931), (963, 278977), (2033, 132147), (6099, 44049), (14683, 18297)]