27361191

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 46448640

約数和(自身を除く): 19087449

約数列:

[1, 3, 11, 13, 23, 33, 39, 47, 59, 69, 141, 143, 177, 253, 299, 429, 517, 611, 649, 759, 767, 897, 1081, 1357, 1551, 1833, 1947, 2301, 2773, 3243, 3289, 4071, 6721, 8319, 8437, 9867, 11891, 14053, 14927, 17641, 20163, 25311, 30503, 35673, 36049, 42159, 44781, 52923, 63779, 91509, 108147, 154583, 191337, 194051, 396539, 463749, 582153, 701569, 829127, 1189617, 2104707, 2487381, 9120397, 27361191]

約数ペア:

[(1, 27361191), (3, 9120397), (11, 2487381), (13, 2104707), (23, 1189617), (33, 829127), (39, 701569), (47, 582153), (59, 463749), (69, 396539), (141, 194051), (143, 191337), (177, 154583), (253, 108147), (299, 91509), (429, 63779), (517, 52923), (611, 44781), (649, 42159), (759, 36049), (767, 35673), (897, 30503), (1081, 25311), (1357, 20163), (1551, 17641), (1833, 14927), (1947, 14053), (2301, 11891), (2773, 9867), (3243, 8437), (3289, 8319), (4071, 6721)]