7080003

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2741}}^1$

素因数の和:2795

約数の個数: 24

約数和(自身を含む): 11977056

約数和(自身を除く): 4897053

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 2741, 8223, 19187, 24669, 57561, 112381, 172683, 337143, 786667, 1011429, 2360001, 7080003]

約数ペア:

[(1, 7080003), (3, 2360001), (7, 1011429), (9, 786667), (21, 337143), (41, 172683), (63, 112381), (123, 57561), (287, 24669), (369, 19187), (861, 8223), (2583, 2741)]