565500123

素因数分解:

$3^5\times {\mathrm{197}}^1\times {\mathrm{11813}}^1$

素因数の和:12025

約数の個数: 24

約数和(自身を含む): 851458608

約数和(自身を除く): 285958485

約数列:

[1, 3, 9, 27, 81, 197, 243, 591, 1773, 5319, 11813, 15957, 35439, 47871, 106317, 318951, 956853, 2327161, 2870559, 6981483, 20944449, 62833347, 188500041, 565500123]

約数ペア:

[(1, 565500123), (3, 188500041), (9, 62833347), (27, 20944449), (81, 6981483), (197, 2870559), (243, 2327161), (591, 956853), (1773, 318951), (5319, 106317), (11813, 47871), (15957, 35439)]