4366143

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{2837}}^1$

素因数の和:2868

約数の個数: 20

約数和(自身を含む): 6867960

約数和(自身を除く): 2501817

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 2837, 8511, 25533, 53903, 76599, 161709, 229797, 485127, 1455381, 4366143]

約数ペア:

[(1, 4366143), (3, 1455381), (9, 485127), (19, 229797), (27, 161709), (57, 76599), (81, 53903), (171, 25533), (513, 8511), (1539, 2837)]