26837847

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 36

約数和(自身を含む): 41825160

約数和(自身を除く): 14987313

約数列:

[1, 3, 9, 29, 31, 87, 93, 107, 261, 279, 321, 899, 961, 963, 2697, 2883, 3103, 3317, 8091, 8649, 9309, 9951, 27869, 27927, 29853, 83607, 96193, 102827, 250821, 288579, 308481, 865737, 925443, 2981983, 8945949, 26837847]

約数ペア:

[(1, 26837847), (3, 8945949), (9, 2981983), (29, 925443), (31, 865737), (87, 308481), (93, 288579), (107, 250821), (261, 102827), (279, 96193), (321, 83607), (899, 29853), (961, 27927), (963, 27869), (2697, 9951), (2883, 9309), (3103, 8649), (3317, 8091)]