55403649

素因数分解:

$3^3\times 7^1\times {\mathrm{433}}^1\times {\mathrm{677}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 94160640

約数和(自身を除く): 38756991

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 433, 677, 1299, 2031, 3031, 3897, 4739, 6093, 9093, 11691, 14217, 18279, 27279, 42651, 81837, 127953, 293141, 879423, 2051987, 2638269, 6155961, 7914807, 18467883, 55403649]

約数ペア:

[(1, 55403649), (3, 18467883), (7, 7914807), (9, 6155961), (21, 2638269), (27, 2051987), (63, 879423), (189, 293141), (433, 127953), (677, 81837), (1299, 42651), (2031, 27279), (3031, 18279), (3897, 14217), (4739, 11691), (6093, 9093)]