8484507

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:217

約数の個数: 40

約数和(自身を含む): 13794000

約数和(自身を除く): 5309493

約数列:

[1, 3, 9, 19, 27, 37, 57, 81, 111, 149, 171, 333, 447, 513, 703, 999, 1341, 1539, 2109, 2831, 2997, 4023, 5513, 6327, 8493, 12069, 16539, 18981, 25479, 49617, 56943, 76437, 104747, 148851, 229311, 314241, 446553, 942723, 2828169, 8484507]

約数ペア:

[(1, 8484507), (3, 2828169), (9, 942723), (19, 446553), (27, 314241), (37, 229311), (57, 148851), (81, 104747), (111, 76437), (149, 56943), (171, 49617), (333, 25479), (447, 18981), (513, 16539), (703, 12069), (999, 8493), (1341, 6327), (1539, 5513), (2109, 4023), (2831, 2997)]