127906263

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{29063}}^1$

素因数の和:29235

約数の個数: 16

約数和(自身を含む): 190659840

約数和(自身を除く): 62753577

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 29063, 87189, 261567, 784701, 4737269, 14211807, 42635421, 127906263]

約数ペア:

[(1, 127906263), (3, 42635421), (9, 14211807), (27, 4737269), (163, 784701), (489, 261567), (1467, 87189), (4401, 29063)]