54538749

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2659}}^1$

素因数の和:2761

約数の個数: 24

約数和(自身を含む): 82162080

約数和(自身を除く): 27623331

約数列:

[1, 3, 9, 43, 53, 129, 159, 387, 477, 2279, 2659, 6837, 7977, 20511, 23931, 114337, 140927, 343011, 422781, 1029033, 1268343, 6059861, 18179583, 54538749]

約数ペア:

[(1, 54538749), (3, 18179583), (9, 6059861), (43, 1268343), (53, 1029033), (129, 422781), (159, 343011), (387, 140927), (477, 114337), (2279, 23931), (2659, 20511), (6837, 7977)]