2078104080393

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{4099}}^1\times {\mathrm{16361}}^1$

素因数の和:20790

約数の個数: 48

約数和(自身を含む): 3286052452800

約数和(自身を除く): 1207948372407

約数列:

[1, 3, 9, 11, 33, 99, 313, 939, 2817, 3443, 4099, 10329, 12297, 16361, 30987, 36891, 45089, 49083, 135267, 147249, 179971, 405801, 539913, 1282987, 1619739, 3848961, 5120993, 11546883, 14112857, 15362979, 42338571, 46088937, 56330923, 67063739, 127015713, 168992769, 201191217, 506978307, 603573651, 737701129, 2213103387, 6639310161, 20990950307, 62972850921, 188918552763, 230900453377, 692701360131, 2078104080393]

約数ペア:

[(1, 2078104080393), (3, 692701360131), (9, 230900453377), (11, 188918552763), (33, 62972850921), (99, 20990950307), (313, 6639310161), (939, 2213103387), (2817, 737701129), (3443, 603573651), (4099, 506978307), (10329, 201191217), (12297, 168992769), (16361, 127015713), (30987, 67063739), (36891, 56330923), (45089, 46088937), (49083, 42338571), (135267, 15362979), (147249, 14112857), (179971, 11546883), (405801, 5120993), (539913, 3848961), (1282987, 1619739)]