123037623

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{18301}}^1$

素因数の和:18396

約数の個数: 20

約数和(自身を含む): 186021528

約数和(自身を除く): 62983905

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 18301, 54903, 164709, 494127, 1482381, 1518983, 4556949, 13670847, 41012541, 123037623]

約数ペア:

[(1, 123037623), (3, 41012541), (9, 13670847), (27, 4556949), (81, 1518983), (83, 1482381), (249, 494127), (747, 164709), (2241, 54903), (6723, 18301)]