87641763

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1597}}^1\times {\mathrm{1663}}^1$

素因数の和:3274

約数の個数: 16

約数和(自身を含む): 127635456

約数和(自身を除く): 39993693

約数列:

[1, 3, 11, 33, 1597, 1663, 4791, 4989, 17567, 18293, 52701, 54879, 2655811, 7967433, 29213921, 87641763]

約数ペア:

[(1, 87641763), (3, 29213921), (11, 7967433), (33, 2655811), (1597, 54879), (1663, 52701), (4791, 18293), (4989, 17567)]