6425487

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{3449}}^1$

素因数の和:3484

約数の個数: 20

約数和(自身を含む): 10018800

約数和(自身を除く): 3593313

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 3449, 10347, 31041, 79327, 93123, 237981, 279369, 713943, 2141829, 6425487]

約数ペア:

[(1, 6425487), (3, 2141829), (9, 713943), (23, 279369), (27, 237981), (69, 93123), (81, 79327), (207, 31041), (621, 10347), (1863, 3449)]