207384957

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{1607}}^1$

素因数の和:2729

約数の個数: 24

約数和(自身を含む): 323092224

約数和(自身を除く): 115707267

約数列:

[1, 3, 9, 13, 39, 117, 1103, 1607, 3309, 4821, 9927, 14339, 14463, 20891, 43017, 62673, 129051, 188019, 1772521, 5317563, 15952689, 23042773, 69128319, 207384957]

約数ペア:

[(1, 207384957), (3, 69128319), (9, 23042773), (13, 15952689), (39, 5317563), (117, 1772521), (1103, 188019), (1607, 129051), (3309, 62673), (4821, 43017), (9927, 20891), (14339, 14463)]