26933049

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 48432384

約数和(自身を除く): 21499335

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 143, 153, 187, 221, 429, 561, 663, 1231, 1287, 1683, 1989, 2431, 3693, 7293, 11079, 13541, 16003, 20927, 21879, 40623, 48009, 62781, 121869, 144027, 176033, 188343, 230197, 272051, 528099, 690591, 816153, 1584297, 2071773, 2448459, 2992561, 8977683, 26933049]

約数ペア:

[(1, 26933049), (3, 8977683), (9, 2992561), (11, 2448459), (13, 2071773), (17, 1584297), (33, 816153), (39, 690591), (51, 528099), (99, 272051), (117, 230197), (143, 188343), (153, 176033), (187, 144027), (221, 121869), (429, 62781), (561, 48009), (663, 40623), (1231, 21879), (1287, 20927), (1683, 16003), (1989, 13541), (2431, 11079), (3693, 7293)]