80493993027

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2141}}^1\times {\mathrm{2969}}^1$

素因数の和:5193

約数の個数: 64

約数和(自身を含む): 138431462400

約数和(自身を除く): 57937469373

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1407, 1809, 2141, 2969, 4221, 6423, 8907, 12663, 14987, 19269, 20783, 26721, 44961, 57807, 62349, 80163, 134883, 143447, 187047, 198923, 404649, 430341, 561141, 596769, 1004129, 1291023, 1392461, 1790307, 3012387, 3873069, 4177383, 5370921, 6356629, 9037161, 12532149, 19069887, 27111483, 37596447, 44496403, 57209661, 133489209, 171628983, 400467627, 425894143, 1201402881, 1277682429, 2981259001, 3833047287, 8943777003, 11499141861, 26831331009, 80493993027]

約数ペア:

[(1, 80493993027), (3, 26831331009), (7, 11499141861), (9, 8943777003), (21, 3833047287), (27, 2981259001), (63, 1277682429), (67, 1201402881), (189, 425894143), (201, 400467627), (469, 171628983), (603, 133489209), (1407, 57209661), (1809, 44496403), (2141, 37596447), (2969, 27111483), (4221, 19069887), (6423, 12532149), (8907, 9037161), (12663, 6356629), (14987, 5370921), (19269, 4177383), (20783, 3873069), (26721, 3012387), (44961, 1790307), (57807, 1392461), (62349, 1291023), (80163, 1004129), (134883, 596769), (143447, 561141), (187047, 430341), (198923, 404649)]