54289833

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 80080896

約数和(自身を除く): 25791063

約数列:

[1, 3, 13, 39, 97, 113, 127, 291, 339, 381, 1261, 1469, 1651, 3783, 4407, 4953, 10961, 12319, 14351, 32883, 36957, 43053, 142493, 160147, 186563, 427479, 480441, 559689, 1392047, 4176141, 18096611, 54289833]

約数ペア:

[(1, 54289833), (3, 18096611), (13, 4176141), (39, 1392047), (97, 559689), (113, 480441), (127, 427479), (291, 186563), (339, 160147), (381, 142493), (1261, 43053), (1469, 36957), (1651, 32883), (3783, 14351), (4407, 12319), (4953, 10961)]