8448993

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3271}}^1$

素因数の和:3325

約数の個数: 24

約数和(自身を含む): 14292096

約数和(自身を除く): 5843103

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 3271, 9813, 22897, 29439, 68691, 134111, 206073, 402333, 938777, 1206999, 2816331, 8448993]

約数ペア:

[(1, 8448993), (3, 2816331), (7, 1206999), (9, 938777), (21, 402333), (41, 206073), (63, 134111), (123, 68691), (287, 29439), (369, 22897), (861, 9813), (2583, 3271)]