25700517

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{12049}}^1$

素因数の和:12137

約数の個数: 16

約数和(自身を含む): 38560000

約数和(自身を除く): 12859483

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 12049, 36147, 108441, 325323, 951871, 2855613, 8566839, 25700517]

約数ペア:

[(1, 25700517), (3, 8566839), (9, 2855613), (27, 951871), (79, 325323), (237, 108441), (711, 36147), (2133, 12049)]