8028009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{977}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 12815712

約数和(自身を除く): 4787703

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 977, 2739, 2931, 8217, 8793, 10747, 32241, 81091, 96723, 243273, 729819, 892001, 2676003, 8028009]

約数ペア:

[(1, 8028009), (3, 2676003), (9, 892001), (11, 729819), (33, 243273), (83, 96723), (99, 81091), (249, 32241), (747, 10747), (913, 8793), (977, 8217), (2739, 2931)]