55074789

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 103680000

約数和(自身を除く): 48605211

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 59, 63, 77, 99, 177, 189, 231, 297, 413, 449, 531, 649, 693, 1239, 1347, 1593, 1947, 2079, 3143, 3717, 4041, 4543, 4939, 5841, 9429, 11151, 12123, 13629, 14817, 17523, 26491, 28287, 34573, 40887, 44451, 79473, 84861, 103719, 122661, 133353, 185437, 238419, 291401, 311157, 556311, 715257, 874203, 933471, 1668933, 2039807, 2622609, 5006799, 6119421, 7867827, 18358263, 55074789]

約数ペア:

[(1, 55074789), (3, 18358263), (7, 7867827), (9, 6119421), (11, 5006799), (21, 2622609), (27, 2039807), (33, 1668933), (59, 933471), (63, 874203), (77, 715257), (99, 556311), (177, 311157), (189, 291401), (231, 238419), (297, 185437), (413, 133353), (449, 122661), (531, 103719), (649, 84861), (693, 79473), (1239, 44451), (1347, 40887), (1593, 34573), (1947, 28287), (2079, 26491), (3143, 17523), (3717, 14817), (4041, 13629), (4543, 12123), (4939, 11151), (5841, 9429)]