23174019

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:893

約数の個数: 40

約数和(自身を含む): 39029760

約数和(自身を除く): 15855741

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 279, 297, 341, 837, 839, 891, 1023, 2511, 2517, 3069, 7551, 9207, 9229, 22653, 26009, 27621, 27687, 67959, 78027, 83061, 234081, 249183, 286099, 702243, 747549, 858297, 2106729, 2574891, 7724673, 23174019]

約数ペア:

[(1, 23174019), (3, 7724673), (9, 2574891), (11, 2106729), (27, 858297), (31, 747549), (33, 702243), (81, 286099), (93, 249183), (99, 234081), (279, 83061), (297, 78027), (341, 67959), (837, 27687), (839, 27621), (891, 26009), (1023, 22653), (2511, 9229), (2517, 9207), (3069, 7551)]