825135903

素因数分解:

$3^5\times {\mathrm{223}}^1\times {\mathrm{15227}}^1$

素因数の和:15465

約数の個数: 24

約数和(自身を含む): 1241630208

約数和(自身を除く): 416494305

約数列:

[1, 3, 9, 27, 81, 223, 243, 669, 2007, 6021, 15227, 18063, 45681, 54189, 137043, 411129, 1233387, 3395621, 3700161, 10186863, 30560589, 91681767, 275045301, 825135903]

約数ペア:

[(1, 825135903), (3, 275045301), (9, 91681767), (27, 30560589), (81, 10186863), (223, 3700161), (243, 3395621), (669, 1233387), (2007, 411129), (6021, 137043), (15227, 54189), (18063, 45681)]