28524627

素因数分解:

$3^2\times {\mathrm{503}}^1\times {\mathrm{6301}}^1$

素因数の和:6810

約数の個数: 12

約数和(自身を含む): 41290704

約数和(自身を除く): 12766077

約数列:

[1, 3, 9, 503, 1509, 4527, 6301, 18903, 56709, 3169403, 9508209, 28524627]

約数ペア:

[(1, 28524627), (3, 9508209), (9, 3169403), (503, 56709), (1509, 18903), (4527, 6301)]