7725321

素因数分解:

$3^3\times {\mathrm{359}}^1\times {\mathrm{797}}^1$

素因数の和:1165

約数の個数: 16

約数和(自身を含む): 11491200

約数和(自身を除く): 3765879

約数列:

[1, 3, 9, 27, 359, 797, 1077, 2391, 3231, 7173, 9693, 21519, 286123, 858369, 2575107, 7725321]

約数ペア:

[(1, 7725321), (3, 2575107), (9, 858369), (27, 286123), (359, 21519), (797, 9693), (1077, 7173), (2391, 3231)]