3621303

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1223}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 6110208

約数和(自身を除く): 2488905

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 1223, 2961, 3669, 8561, 11007, 25683, 57481, 77049, 172443, 402367, 517329, 1207101, 3621303]

約数ペア:

[(1, 3621303), (3, 1207101), (7, 517329), (9, 402367), (21, 172443), (47, 77049), (63, 57481), (141, 25683), (329, 11007), (423, 8561), (987, 3669), (1223, 2961)]