726516297

素因数分解:

$3^6\times {\mathrm{13}}^2\times {\mathrm{5897}}^1$

素因数の和:5941

約数の個数: 42

約数和(自身を含む): 1179712062

約数和(自身を除く): 453195765

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 243, 351, 507, 729, 1053, 1521, 3159, 4563, 5897, 9477, 13689, 17691, 41067, 53073, 76661, 123201, 159219, 229983, 477657, 689949, 996593, 1432971, 2069847, 2989779, 4298913, 6209541, 8969337, 18628623, 26908011, 55885869, 80724033, 242172099, 726516297]

約数ペア:

[(1, 726516297), (3, 242172099), (9, 80724033), (13, 55885869), (27, 26908011), (39, 18628623), (81, 8969337), (117, 6209541), (169, 4298913), (243, 2989779), (351, 2069847), (507, 1432971), (729, 996593), (1053, 689949), (1521, 477657), (3159, 229983), (4563, 159219), (5897, 123201), (9477, 76661), (13689, 53073), (17691, 41067)]