33571143

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 49735296

約数和(自身を除く): 16164153

約数列:

[1, 3, 9, 71, 107, 213, 321, 491, 639, 963, 1473, 4419, 7597, 22791, 34861, 52537, 68373, 104583, 157611, 313749, 472833, 3730127, 11190381, 33571143]

約数ペア:

[(1, 33571143), (3, 11190381), (9, 3730127), (71, 472833), (107, 313749), (213, 157611), (321, 104583), (491, 68373), (639, 52537), (963, 34861), (1473, 22791), (4419, 7597)]