47251809

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{159097}}^1$

素因数の和:159117

約数の個数: 16

約数和(自身を含む): 76367040

約数和(自身を除く): 29115231

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 159097, 477291, 1431873, 1750067, 4295619, 5250201, 15750603, 47251809]

約数ペア:

[(1, 47251809), (3, 15750603), (9, 5250201), (11, 4295619), (27, 1750067), (33, 1431873), (99, 477291), (297, 159097)]