28125303

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{911}}^1$

素因数の和:1206

約数の個数: 16

約数和(自身を含む): 38610432

約数和(自身を除く): 10485129

約数列:

[1, 3, 41, 123, 251, 753, 911, 2733, 10291, 30873, 37351, 112053, 228661, 685983, 9375101, 28125303]

約数ペア:

[(1, 28125303), (3, 9375101), (41, 685983), (123, 228661), (251, 112053), (753, 37351), (911, 30873), (2733, 10291)]