6561009

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8011}}^1$

素因数の和:8037

約数の個数: 24

約数和(自身を含む): 11665472

約数和(自身を除く): 5104463

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 8011, 24033, 56077, 72099, 104143, 168231, 312429, 504693, 729001, 937287, 2187003, 6561009]

約数ペア:

[(1, 6561009), (3, 2187003), (7, 937287), (9, 729001), (13, 504693), (21, 312429), (39, 168231), (63, 104143), (91, 72099), (117, 56077), (273, 24033), (819, 8011)]