54908361

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{14423}}^1$

素因数の和:14482

約数の個数: 20

約数和(自身を含む): 83774592

約数和(自身を除く): 28866231

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 14423, 43269, 129807, 389421, 677881, 1168263, 2033643, 6100929, 18302787, 54908361]

約数ペア:

[(1, 54908361), (3, 18302787), (9, 6100929), (27, 2033643), (47, 1168263), (81, 677881), (141, 389421), (423, 129807), (1269, 43269), (3807, 14423)]