71460009

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{37277}}^1$

素因数の和:37357

約数の個数: 16

約数和(自身を含む): 107360640

約数和(自身を除く): 35900631

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 37277, 111831, 335493, 1006479, 2646667, 7940001, 23820003, 71460009]

約数ペア:

[(1, 71460009), (3, 23820003), (9, 7940001), (27, 2646667), (71, 1006479), (213, 335493), (639, 111831), (1917, 37277)]