2049860127

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1\times {\mathrm{1777}}^1$

素因数の和:2287

約数の個数: 32

約数和(自身を含む): 3153859072

約数和(自身を除く): 1103998945

約数列:

[1, 3, 7, 21, 163, 337, 489, 1011, 1141, 1777, 2359, 3423, 5331, 7077, 12439, 37317, 54931, 164793, 289651, 384517, 598849, 868953, 1153551, 1796547, 2027557, 4191943, 6082671, 12575829, 97612387, 292837161, 683286709, 2049860127]

約数ペア:

[(1, 2049860127), (3, 683286709), (7, 292837161), (21, 97612387), (163, 12575829), (337, 6082671), (489, 4191943), (1011, 2027557), (1141, 1796547), (1777, 1153551), (2359, 868953), (3423, 598849), (5331, 384517), (7077, 289651), (12439, 164793), (37317, 54931)]