9071139

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 15261696

約数和(自身を除く): 6190557

約数列:

[1, 3, 7, 11, 21, 33, 77, 107, 231, 321, 367, 749, 1101, 1177, 2247, 2569, 3531, 4037, 7707, 8239, 12111, 24717, 28259, 39269, 84777, 117807, 274883, 431959, 824649, 1295877, 3023713, 9071139]

約数ペア:

[(1, 9071139), (3, 3023713), (7, 1295877), (11, 824649), (21, 431959), (33, 274883), (77, 117807), (107, 84777), (231, 39269), (321, 28259), (367, 24717), (749, 12111), (1101, 8239), (1177, 7707), (2247, 4037), (2569, 3531)]