1138171059

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{909809}}^1$

素因数の和:909954

約数の個数: 12

約数和(自身を含む): 1655854200

約数和(自身を除く): 517683141

約数列:

[1, 3, 9, 139, 417, 1251, 909809, 2729427, 8188281, 126463451, 379390353, 1138171059]

約数ペア:

[(1, 1138171059), (3, 379390353), (9, 126463451), (139, 8188281), (417, 2729427), (1251, 909809)]