85215213

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{14153}}^1$

素因数の和:14385

約数の個数: 16

約数和(自身を含む): 126819840

約数和(自身を除く): 41604627

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 14153, 42459, 127377, 382131, 3156119, 9468357, 28405071, 85215213]

約数ペア:

[(1, 85215213), (3, 28405071), (9, 9468357), (27, 3156119), (223, 382131), (669, 127377), (2007, 42459), (6021, 14153)]