374657967

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{839}}^1$

素因数の和:1037

約数の個数: 40

約数和(自身を含む): 579348000

約数和(自身を除く): 204690033

約数列:

[1, 3, 9, 27, 37, 81, 111, 149, 333, 447, 839, 999, 1341, 2517, 2997, 4023, 5513, 7551, 12069, 16539, 22653, 31043, 49617, 67959, 93129, 125011, 148851, 279387, 375033, 446553, 838161, 1125099, 2514483, 3375297, 4625407, 10125891, 13876221, 41628663, 124885989, 374657967]

約数ペア:

[(1, 374657967), (3, 124885989), (9, 41628663), (27, 13876221), (37, 10125891), (81, 4625407), (111, 3375297), (149, 2514483), (333, 1125099), (447, 838161), (839, 446553), (999, 375033), (1341, 279387), (2517, 148851), (2997, 125011), (4023, 93129), (5513, 67959), (7551, 49617), (12069, 31043), (16539, 22653)]