804908001

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{193441}}^1$

素因数の和:193536

約数の個数: 16

約数和(自身を含む): 1145176640

約数和(自身を除く): 340268639

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 193441, 580323, 3675379, 11026137, 14121193, 42363579, 268302667, 804908001]

約数ペア:

[(1, 804908001), (3, 268302667), (19, 42363579), (57, 14121193), (73, 11026137), (219, 3675379), (1387, 580323), (4161, 193441)]