2105883

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 3363360

約数和(自身を除く): 1257477

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 439, 533, 1317, 1599, 3951, 4797, 5707, 17121, 17999, 51363, 53997, 161991, 233987, 701961, 2105883]

約数ペア:

[(1, 2105883), (3, 701961), (9, 233987), (13, 161991), (39, 53997), (41, 51363), (117, 17999), (123, 17121), (369, 5707), (439, 4797), (533, 3951), (1317, 1599)]