2859177027

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{102139}}^1$

素因数の和:102223

約数の個数: 32

約数和(自身を含む): 4602019840

約数和(自身を除く): 1742842813

約数列:

[1, 3, 7, 21, 31, 43, 93, 129, 217, 301, 651, 903, 1333, 3999, 9331, 27993, 102139, 306417, 714973, 2144919, 3166309, 4391977, 9498927, 13175931, 22164163, 30743839, 66492489, 92231517, 136151287, 408453861, 953059009, 2859177027]

約数ペア:

[(1, 2859177027), (3, 953059009), (7, 408453861), (21, 136151287), (31, 92231517), (43, 66492489), (93, 30743839), (129, 22164163), (217, 13175931), (301, 9498927), (651, 4391977), (903, 3166309), (1333, 2144919), (3999, 714973), (9331, 306417), (27993, 102139)]