27911467

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 30506112

約数和(自身を除く): 2594645

約数列:

[1, 17, 47, 181, 193, 799, 3077, 3281, 8507, 9071, 34933, 144619, 154207, 593861, 1641851, 27911467]

約数ペア:

[(1, 27911467), (17, 1641851), (47, 593861), (181, 154207), (193, 144619), (799, 34933), (3077, 9071), (3281, 8507)]