82168353

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 120901248

約数和(自身を除く): 38732895

約数列:

[1, 3, 9, 103, 137, 309, 411, 647, 927, 1233, 1941, 5823, 14111, 42333, 66641, 88639, 126999, 199923, 265917, 599769, 797751, 9129817, 27389451, 82168353]

約数ペア:

[(1, 82168353), (3, 27389451), (9, 9129817), (103, 797751), (137, 599769), (309, 265917), (411, 199923), (647, 126999), (927, 88639), (1233, 66641), (1941, 42333), (5823, 14111)]