28410453

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{55381}}^1$

素因数の和:55409

約数の個数: 16

約数和(自身を含む): 44305600

約数和(自身を除く): 15895147

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 55381, 166143, 498429, 1052239, 1495287, 3156717, 9470151, 28410453]

約数ペア:

[(1, 28410453), (3, 9470151), (9, 3156717), (19, 1495287), (27, 1052239), (57, 498429), (171, 166143), (513, 55381)]