31429593

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{593}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 50561280

約数和(自身を除く): 19131687

約数列:

[1, 3, 9, 13, 27, 39, 117, 151, 351, 453, 593, 1359, 1779, 1963, 4077, 5337, 5889, 7709, 16011, 17667, 23127, 53001, 69381, 89543, 208143, 268629, 805887, 1164059, 2417661, 3492177, 10476531, 31429593]

約数ペア:

[(1, 31429593), (3, 10476531), (9, 3492177), (13, 2417661), (27, 1164059), (39, 805887), (117, 268629), (151, 208143), (351, 89543), (453, 69381), (593, 53001), (1359, 23127), (1779, 17667), (1963, 16011), (4077, 7709), (5337, 5889)]