855102519

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{12007}}^1$

素因数の和:12247

約数の個数: 24

約数和(自身を含む): 1271935392

約数和(自身を除く): 416832873

約数列:

[1, 3, 9, 41, 123, 193, 369, 579, 1737, 7913, 12007, 23739, 36021, 71217, 108063, 492287, 1476861, 2317351, 4430583, 6952053, 20856159, 95011391, 285034173, 855102519]

約数ペア:

[(1, 855102519), (3, 285034173), (9, 95011391), (41, 20856159), (123, 6952053), (193, 4430583), (369, 2317351), (579, 1476861), (1737, 492287), (7913, 108063), (12007, 71217), (23739, 36021)]