23921181

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1033}}^1$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 36132096

約数和(自身を除く): 12210915

約数列:

[1, 3, 9, 31, 83, 93, 249, 279, 747, 1033, 2573, 3099, 7719, 9297, 23157, 32023, 85739, 96069, 257217, 288207, 771651, 2657909, 7973727, 23921181]

約数ペア:

[(1, 23921181), (3, 7973727), (9, 2657909), (31, 771651), (83, 288207), (93, 257217), (249, 96069), (279, 85739), (747, 32023), (1033, 23157), (2573, 9297), (3099, 7719)]