13031343

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 20453888

約数和(自身を除く): 7422545

約数列:

[1, 3, 9, 13, 39, 117, 127, 381, 877, 1143, 1651, 2631, 4953, 7893, 11401, 14859, 34203, 102609, 111379, 334137, 1002411, 1447927, 4343781, 13031343]

約数ペア:

[(1, 13031343), (3, 4343781), (9, 1447927), (13, 1002411), (39, 334137), (117, 111379), (127, 102609), (381, 34203), (877, 14859), (1143, 11401), (1651, 7893), (2631, 4953)]