12668631

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 17461248

約数和(自身を除く): 4792617

約数列:

[1, 3, 41, 123, 127, 381, 811, 2433, 5207, 15621, 33251, 99753, 102997, 308991, 4222877, 12668631]

約数ペア:

[(1, 12668631), (3, 4222877), (41, 308991), (123, 102997), (127, 99753), (381, 33251), (811, 15621), (2433, 5207)]