1900565335251

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{15139}}^1\times {\mathrm{12809}}^1$

素因数の和:27982

約数の個数: 60

約数和(自身を含む): 3121131136200

約数和(自身を除く): 1220565800949

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 891, 1089, 3267, 9801, 12809, 15139, 38427, 45417, 115281, 136251, 140899, 166529, 345843, 408753, 422697, 499587, 1037529, 1226259, 1268091, 1498761, 1549889, 1831819, 3804273, 4496283, 4649667, 5495457, 11412819, 13488849, 13949001, 16486371, 41847003, 49459113, 125541009, 148377339, 193915451, 581746353, 1745239059, 2133069961, 5235717177, 6399209883, 15707151531, 19197629649, 23463769571, 57592888947, 70391308713, 172778666841, 211173926139, 633521778417, 1900565335251]

約数ペア:

[(1, 1900565335251), (3, 633521778417), (9, 211173926139), (11, 172778666841), (27, 70391308713), (33, 57592888947), (81, 23463769571), (99, 19197629649), (121, 15707151531), (297, 6399209883), (363, 5235717177), (891, 2133069961), (1089, 1745239059), (3267, 581746353), (9801, 193915451), (12809, 148377339), (15139, 125541009), (38427, 49459113), (45417, 41847003), (115281, 16486371), (136251, 13949001), (140899, 13488849), (166529, 11412819), (345843, 5495457), (408753, 4649667), (422697, 4496283), (499587, 3804273), (1037529, 1831819), (1226259, 1549889), (1268091, 1498761)]