2081036181

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{65497}}^1$

素因数の和:65613

約数の個数: 32

約数和(自身を含む): 3395416320

約数和(自身を除く): 1314380139

約数列:

[1, 3, 7, 17, 21, 51, 89, 119, 267, 357, 623, 1513, 1869, 4539, 10591, 31773, 65497, 196491, 458479, 1113449, 1375437, 3340347, 5829233, 7794143, 17487699, 23382429, 40804631, 99096961, 122413893, 297290883, 693678727, 2081036181]

約数ペア:

[(1, 2081036181), (3, 693678727), (7, 297290883), (17, 122413893), (21, 99096961), (51, 40804631), (89, 23382429), (119, 17487699), (267, 7794143), (357, 5829233), (623, 3340347), (1513, 1375437), (1869, 1113449), (4539, 458479), (10591, 196491), (31773, 65497)]