76618629

素因数分解:

$3^6\times {\mathrm{227}}^1\times {\mathrm{463}}^1$

素因数の和:708

約数の個数: 28

約数和(自身を含む): 115630656

約数和(自身を除く): 39012027

約数列:

[1, 3, 9, 27, 81, 227, 243, 463, 681, 729, 1389, 2043, 4167, 6129, 12501, 18387, 37503, 55161, 105101, 112509, 165483, 315303, 337527, 945909, 2837727, 8513181, 25539543, 76618629]

約数ペア:

[(1, 76618629), (3, 25539543), (9, 8513181), (27, 2837727), (81, 945909), (227, 337527), (243, 315303), (463, 165483), (681, 112509), (729, 105101), (1389, 55161), (2043, 37503), (4167, 18387), (6129, 12501)]