28601067

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{21139}}^1$

素因数の和:21194

約数の個数: 16

約数和(自身を含む): 42618240

約数和(自身を除く): 14017173

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 21139, 63417, 232529, 697587, 866699, 2600097, 9533689, 28601067]

約数ペア:

[(1, 28601067), (3, 9533689), (11, 2600097), (33, 866699), (41, 697587), (123, 232529), (451, 63417), (1353, 21139)]