54138579

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{1901}}^1$

素因数の和:2778

約数の個数: 16

約数和(自身を含む): 78879744

約数和(自身を除く): 24741165

約数列:

[1, 3, 11, 33, 863, 1901, 2589, 5703, 9493, 20911, 28479, 62733, 1640563, 4921689, 18046193, 54138579]

約数ペア:

[(1, 54138579), (3, 18046193), (11, 4921689), (33, 1640563), (863, 62733), (1901, 28479), (2589, 20911), (5703, 9493)]