26579313

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 42278400

約数和(自身を除く): 15699087

約数列:

[1, 3, 9, 17, 27, 51, 79, 153, 237, 459, 711, 733, 1343, 2133, 2199, 4029, 6597, 12087, 12461, 19791, 36261, 37383, 57907, 112149, 173721, 336447, 521163, 984419, 1563489, 2953257, 8859771, 26579313]

約数ペア:

[(1, 26579313), (3, 8859771), (9, 2953257), (17, 1563489), (27, 984419), (51, 521163), (79, 336447), (153, 173721), (237, 112149), (459, 57907), (711, 37383), (733, 36261), (1343, 19791), (2133, 12461), (2199, 12087), (4029, 6597)]