1797792003

素因数分解:

$3^6\times 7^1\times {\mathrm{352301}}^1$

素因数の和:352326

約数の個数: 28

約数和(自身を含む): 3080528688

約数和(自身を除く): 1282736685

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 352301, 1056903, 2466107, 3170709, 7398321, 9512127, 22194963, 28536381, 66584889, 85609143, 199754667, 256827429, 599264001, 1797792003]

約数ペア:

[(1, 1797792003), (3, 599264001), (7, 256827429), (9, 199754667), (21, 85609143), (27, 66584889), (63, 28536381), (81, 22194963), (189, 9512127), (243, 7398321), (567, 3170709), (729, 2466107), (1701, 1056903), (5103, 352301)]