28633383

素因数分解:

$3^2\times {\mathrm{191}}^1\times {\mathrm{16657}}^1$

素因数の和:16854

約数の個数: 12

約数和(自身を含む): 41578368

約数和(自身を除く): 12944985

約数列:

[1, 3, 9, 191, 573, 1719, 16657, 49971, 149913, 3181487, 9544461, 28633383]

約数ペア:

[(1, 28633383), (3, 9544461), (9, 3181487), (191, 149913), (573, 49971), (1719, 16657)]