9640593

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 14929920

約数和(自身を除く): 5289327

約数列:

[1, 3, 9, 27, 47, 71, 107, 141, 213, 321, 423, 639, 963, 1269, 1917, 2889, 3337, 5029, 7597, 10011, 15087, 22791, 30033, 45261, 68373, 90099, 135783, 205119, 357059, 1071177, 3213531, 9640593]

約数ペア:

[(1, 9640593), (3, 3213531), (9, 1071177), (27, 357059), (47, 205119), (71, 135783), (107, 90099), (141, 68373), (213, 45261), (321, 30033), (423, 22791), (639, 15087), (963, 10011), (1269, 7597), (1917, 5029), (2889, 3337)]