207316611

素因数分解:

$3^3\times {\mathrm{1549}}^1\times {\mathrm{4957}}^1$

素因数の和:6515

約数の個数: 16

約数和(自身を含む): 307396000

約数和(自身を除く): 100079389

約数列:

[1, 3, 9, 27, 1549, 4647, 4957, 13941, 14871, 41823, 44613, 133839, 7678393, 23035179, 69105537, 207316611]

約数ペア:

[(1, 207316611), (3, 69105537), (9, 23035179), (27, 7678393), (1549, 133839), (4647, 44613), (4957, 41823), (13941, 14871)]