724806027

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{9907}}^1$

素因数の和:10663

約数の個数: 24

約数和(自身を含む): 1143779520

約数和(自身を除く): 418973493

約数列:

[1, 3, 9, 11, 33, 99, 739, 2217, 6651, 8129, 9907, 24387, 29721, 73161, 89163, 108977, 326931, 980793, 7321273, 21963819, 65891457, 80534003, 241602009, 724806027]

約数ペア:

[(1, 724806027), (3, 241602009), (9, 80534003), (11, 65891457), (33, 21963819), (99, 7321273), (739, 980793), (2217, 326931), (6651, 108977), (8129, 89163), (9907, 73161), (24387, 29721)]