55160271

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{5279}}^1$

素因数の和:5337

約数の個数: 24

約数和(自身を含む): 84564480

約数和(自身を除く): 29404209

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 3483, 5279, 10449, 15837, 47511, 142533, 226997, 427599, 680991, 1282797, 2042973, 6128919, 18386757, 55160271]

約数ペア:

[(1, 55160271), (3, 18386757), (9, 6128919), (27, 2042973), (43, 1282797), (81, 680991), (129, 427599), (243, 226997), (387, 142533), (1161, 47511), (3483, 15837), (5279, 10449)]