28230943167

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7346069}}^1$

素因数の和:7346143

約数の個数: 24

約数和(自身を含む): 47367459360

約数和(自身を除く): 19136516193

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 7346069, 22038207, 51422483, 66114621, 154267449, 448110209, 462802347, 1344330627, 3136771463, 4032991881, 9410314389, 28230943167]

約数ペア:

[(1, 28230943167), (3, 9410314389), (7, 4032991881), (9, 3136771463), (21, 1344330627), (61, 462802347), (63, 448110209), (183, 154267449), (427, 66114621), (549, 51422483), (1281, 22038207), (3843, 7346069)]