54009381

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{25609}}^1$

素因数の和:25668

約数の個数: 16

約数和(自身を含む): 77854400

約数和(自身を除く): 23845019

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 25609, 76827, 486571, 947533, 1459713, 2842599, 18003127, 54009381]

約数ペア:

[(1, 54009381), (3, 18003127), (19, 2842599), (37, 1459713), (57, 947533), (111, 486571), (703, 76827), (2109, 25609)]