630666543

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2543}}^1\times {\mathrm{6359}}^1$

素因数の和:8918

約数の個数: 16

約数和(自身を含む): 906071040

約数和(自身を除く): 275404497

約数列:

[1, 3, 13, 39, 2543, 6359, 7629, 19077, 33059, 82667, 99177, 248001, 16170937, 48512811, 210222181, 630666543]

約数ペア:

[(1, 630666543), (3, 210222181), (13, 48512811), (39, 16170937), (2543, 248001), (6359, 99177), (7629, 82667), (19077, 33059)]