3798963

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1283}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 6409728

約数和(自身を除く): 2610765

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 1283, 2961, 3849, 8981, 11547, 26943, 60301, 80829, 180903, 422107, 542709, 1266321, 3798963]

約数ペア:

[(1, 3798963), (3, 1266321), (7, 542709), (9, 422107), (21, 180903), (47, 80829), (63, 60301), (141, 26943), (329, 11547), (423, 8981), (987, 3849), (1283, 2961)]