56422359

素因数分解:

$3^3\times 7^1\times {\mathrm{487}}^1\times {\mathrm{613}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 95882240

約数和(自身を除く): 39459881

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 487, 613, 1461, 1839, 3409, 4291, 4383, 5517, 10227, 12873, 13149, 16551, 30681, 38619, 92043, 115857, 298531, 895593, 2089717, 2686779, 6269151, 8060337, 18807453, 56422359]

約数ペア:

[(1, 56422359), (3, 18807453), (7, 8060337), (9, 6269151), (21, 2686779), (27, 2089717), (63, 895593), (189, 298531), (487, 115857), (613, 92043), (1461, 38619), (1839, 30681), (3409, 16551), (4291, 13149), (4383, 12873), (5517, 10227)]