207360297

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 312049920

約数和(自身を除く): 104689623

約数列:

[1, 3, 9, 27, 151, 181, 281, 453, 543, 843, 1359, 1629, 2529, 4077, 4887, 7587, 27331, 42431, 50861, 81993, 127293, 152583, 245979, 381879, 457749, 737937, 1145637, 1373247, 7680011, 23040033, 69120099, 207360297]

約数ペア:

[(1, 207360297), (3, 69120099), (9, 23040033), (27, 7680011), (151, 1373247), (181, 1145637), (281, 737937), (453, 457749), (543, 381879), (843, 245979), (1359, 152583), (1629, 127293), (2529, 81993), (4077, 50861), (4887, 42431), (7587, 27331)]