71163009

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{25589}}^1$

素因数の和:25701

約数の個数: 16

約数和(自身を含む): 106454400

約数和(自身を除く): 35291391

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 25589, 76767, 230301, 690903, 2635667, 7907001, 23721003, 71163009]

約数ペア:

[(1, 71163009), (3, 23721003), (9, 7907001), (27, 2635667), (103, 690903), (309, 230301), (927, 76767), (2781, 25589)]