47515707

素因数分解:

$3^3\times {\mathrm{1249}}^1\times {\mathrm{1409}}^1$

素因数の和:2667

約数の個数: 16

約数和(自身を含む): 70500000

約数和(自身を除く): 22984293

約数列:

[1, 3, 9, 27, 1249, 1409, 3747, 4227, 11241, 12681, 33723, 38043, 1759841, 5279523, 15838569, 47515707]

約数ペア:

[(1, 47515707), (3, 15838569), (9, 5279523), (27, 1759841), (1249, 38043), (1409, 33723), (3747, 12681), (4227, 11241)]