40075029

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 59178392

約数和(自身を除く): 19103363

約数列:

[1, 3, 9, 73, 181, 219, 337, 543, 657, 1011, 1629, 3033, 13213, 24601, 39639, 60997, 73803, 118917, 182991, 221409, 548973, 4452781, 13358343, 40075029]

約数ペア:

[(1, 40075029), (3, 13358343), (9, 4452781), (73, 548973), (181, 221409), (219, 182991), (337, 118917), (543, 73803), (657, 60997), (1011, 39639), (1629, 24601), (3033, 13213)]