313888938831

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{68790037}}^1$

素因数の和:68790072

約数の個数: 24

約数和(自身を含む): 503543078160

約数和(自身を除く): 189654139329

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 68790037, 206370111, 619110333, 894270481, 1857330999, 2682811443, 8048434329, 11625516253, 24145302987, 34876548759, 104629646277, 313888938831]

約数ペア:

[(1, 313888938831), (3, 104629646277), (9, 34876548759), (13, 24145302987), (27, 11625516253), (39, 8048434329), (117, 2682811443), (169, 1857330999), (351, 894270481), (507, 619110333), (1521, 206370111), (4563, 68790037)]