318556227

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{90217}}^1$

素因数の和:90338

約数の個数: 16

約数和(自身を含む): 467690112

約数和(自身を除く): 149133885

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 90217, 270651, 992387, 2977161, 9653219, 28959657, 106185409, 318556227]

約数ペア:

[(1, 318556227), (3, 106185409), (11, 28959657), (33, 9653219), (107, 2977161), (321, 992387), (1177, 270651), (3531, 90217)]