2029307127

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{90931}}^1$

素因数の和:91150

約数の個数: 16

約数和(自身を含む): 2784701568

約数和(自身を除く): 755394441

約数列:

[1, 3, 43, 129, 173, 519, 7439, 22317, 90931, 272793, 3910033, 11730099, 15731063, 47193189, 676435709, 2029307127]

約数ペア:

[(1, 2029307127), (3, 676435709), (43, 47193189), (129, 15731063), (173, 11730099), (519, 3910033), (7439, 272793), (22317, 90931)]