2815672521

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{877}}^1\times {\mathrm{15973}}^1$

素因数の和:16920

約数の個数: 16

約数和(自身を含む): 3814846784

約数和(自身を除く): 999174263

約数列:

[1, 3, 67, 201, 877, 2631, 15973, 47919, 58759, 176277, 1070191, 3210573, 14008321, 42024963, 938557507, 2815672521]

約数ペア:

[(1, 2815672521), (3, 938557507), (67, 42024963), (201, 14008321), (877, 3210573), (2631, 1070191), (15973, 176277), (47919, 58759)]