2103165909

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2647}}^1\times {\mathrm{6791}}^1$

素因数の和:9457

約数の個数: 24

約数和(自身を含む): 3273309312

約数和(自身を除く): 1170143403

約数列:

[1, 3, 9, 13, 39, 117, 2647, 6791, 7941, 20373, 23823, 34411, 61119, 88283, 103233, 264849, 309699, 794547, 17975777, 53927331, 161781993, 233685101, 701055303, 2103165909]

約数ペア:

[(1, 2103165909), (3, 701055303), (9, 233685101), (13, 161781993), (39, 53927331), (117, 17975777), (2647, 794547), (6791, 309699), (7941, 264849), (20373, 103233), (23823, 88283), (34411, 61119)]