83425707

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{12409}}^1$

素因数の和:12504

約数の個数: 20

約数和(自身を含む): 126135240

約数和(自身を除く): 42709533

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 12409, 37227, 111681, 335043, 1005129, 1029947, 3089841, 9269523, 27808569, 83425707]

約数ペア:

[(1, 83425707), (3, 27808569), (9, 9269523), (27, 3089841), (81, 1029947), (83, 1005129), (249, 335043), (747, 111681), (2241, 37227), (6723, 12409)]