2613237

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 4009152

約数和(自身を除く): 1395915

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 313, 363, 759, 939, 2783, 3443, 7199, 8349, 10329, 21597, 37873, 79189, 113619, 237567, 871079, 2613237]

約数ペア:

[(1, 2613237), (3, 871079), (11, 237567), (23, 113619), (33, 79189), (69, 37873), (121, 21597), (253, 10329), (313, 8349), (363, 7199), (759, 3443), (939, 2783)]