250019703

素因数分解:

$3^4\times {\mathrm{733}}^1\times {\mathrm{4211}}^1$

素因数の和:4956

約数の個数: 20

約数和(自身を含む): 374084568

約数和(自身を除く): 124064865

約数列:

[1, 3, 9, 27, 81, 733, 2199, 4211, 6597, 12633, 19791, 37899, 59373, 113697, 341091, 3086663, 9259989, 27779967, 83339901, 250019703]

約数ペア:

[(1, 250019703), (3, 83339901), (9, 27779967), (27, 9259989), (81, 3086663), (733, 341091), (2199, 113697), (4211, 59373), (6597, 37899), (12633, 19791)]