7314381

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{1237}}^1$

素因数の和:1322

約数の個数: 20

約数和(自身を含む): 11085052

約数和(自身を除く): 3770671

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1237, 1971, 3711, 5913, 11133, 33399, 90301, 100197, 270903, 812709, 2438127, 7314381]

約数ペア:

[(1, 7314381), (3, 2438127), (9, 812709), (27, 270903), (73, 100197), (81, 90301), (219, 33399), (657, 11133), (1237, 5913), (1971, 3711)]