4117419

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{2089}}^1$

素因数の和:2171

約数の個数: 16

約数和(自身を含む): 6186400

約数和(自身を除く): 2068981

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 2089, 6267, 18801, 56403, 152497, 457491, 1372473, 4117419]

約数ペア:

[(1, 4117419), (3, 1372473), (9, 457491), (27, 152497), (73, 56403), (219, 18801), (657, 6267), (1971, 2089)]