18006093

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6971}}^1$

素因数の和:7025

約数の個数: 24

約数和(自身を含む): 30453696

約数和(自身を除く): 12447603

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 6971, 20913, 48797, 62739, 146391, 285811, 439173, 857433, 2000677, 2572299, 6002031, 18006093]

約数ペア:

[(1, 18006093), (3, 6002031), (7, 2572299), (9, 2000677), (21, 857433), (41, 439173), (63, 285811), (123, 146391), (287, 62739), (369, 48797), (861, 20913), (2583, 6971)]