289014561

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{593}}^1$

素因数の和:1163

約数の個数: 40

約数和(自身を含む): 472643424

約数和(自身を除く): 183628863

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 547, 593, 891, 1641, 1779, 4923, 5337, 6017, 6523, 14769, 16011, 18051, 19569, 44307, 48033, 54153, 58707, 162459, 176121, 324371, 487377, 528363, 973113, 2919339, 3568081, 8758017, 10704243, 26274051, 32112729, 96338187, 289014561]

約数ペア:

[(1, 289014561), (3, 96338187), (9, 32112729), (11, 26274051), (27, 10704243), (33, 8758017), (81, 3568081), (99, 2919339), (297, 973113), (547, 528363), (593, 487377), (891, 324371), (1641, 176121), (1779, 162459), (4923, 58707), (5337, 54153), (6017, 48033), (6523, 44307), (14769, 19569), (16011, 18051)]