10809351

素因数分解:

$3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:340

約数の個数: 36

約数和(自身を含む): 18400512

約数和(自身を除く): 7591161

約数列:

[1, 3, 7, 9, 21, 49, 63, 127, 147, 193, 381, 441, 579, 889, 1143, 1351, 1737, 2667, 4053, 6223, 8001, 9457, 12159, 18669, 24511, 28371, 56007, 73533, 85113, 171577, 220599, 514731, 1201039, 1544193, 3603117, 10809351]

約数ペア:

[(1, 10809351), (3, 3603117), (7, 1544193), (9, 1201039), (21, 514731), (49, 220599), (63, 171577), (127, 85113), (147, 73533), (193, 56007), (381, 28371), (441, 24511), (579, 18669), (889, 12159), (1143, 9457), (1351, 8001), (1737, 6223), (2667, 4053)]