137364471

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{829}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 227685600

約数和(自身を除く): 90321129

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 361, 459, 513, 829, 969, 1083, 2487, 2907, 3249, 6137, 7461, 8721, 9747, 14093, 15751, 18411, 22383, 42279, 47253, 55233, 126837, 141759, 165699, 267767, 299269, 380511, 425277, 803301, 897807, 2409903, 2693421, 5087573, 7229709, 8080263, 15262719, 45788157, 137364471]

約数ペア:

[(1, 137364471), (3, 45788157), (9, 15262719), (17, 8080263), (19, 7229709), (27, 5087573), (51, 2693421), (57, 2409903), (153, 897807), (171, 803301), (323, 425277), (361, 380511), (459, 299269), (513, 267767), (829, 165699), (969, 141759), (1083, 126837), (2487, 55233), (2907, 47253), (3249, 42279), (6137, 22383), (7461, 18411), (8721, 15751), (9747, 14093)]