338219193

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{773}}^1\times {\mathrm{863}}^1$

素因数の和:1665

約数の個数: 24

約数和(自身を含む): 489514752

約数和(自身を除く): 151295559

約数列:

[1, 3, 13, 39, 169, 507, 773, 863, 2319, 2589, 10049, 11219, 30147, 33657, 130637, 145847, 391911, 437541, 667099, 2001297, 8672287, 26016861, 112739731, 338219193]

約数ペア:

[(1, 338219193), (3, 112739731), (13, 26016861), (39, 8672287), (169, 2001297), (507, 667099), (773, 437541), (863, 391911), (2319, 145847), (2589, 130637), (10049, 33657), (11219, 30147)]