9745389

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 14511744

約数和(自身を除く): 4766355

約数列:

[1, 3, 9, 71, 101, 151, 213, 303, 453, 639, 909, 1359, 7171, 10721, 15251, 21513, 32163, 45753, 64539, 96489, 137259, 1082821, 3248463, 9745389]

約数ペア:

[(1, 9745389), (3, 3248463), (9, 1082821), (71, 137259), (101, 96489), (151, 64539), (213, 45753), (303, 32163), (453, 21513), (639, 15251), (909, 10721), (1359, 7171)]