9256473

素因数分解:

$3^2\times {\mathrm{73}}^2\times {\mathrm{193}}^1$

素因数の和:345

約数の個数: 18

約数和(自身を含む): 13626366

約数和(自身を除く): 4369893

約数列:

[1, 3, 9, 73, 193, 219, 579, 657, 1737, 5329, 14089, 15987, 42267, 47961, 126801, 1028497, 3085491, 9256473]

約数ペア:

[(1, 9256473), (3, 3085491), (9, 1028497), (73, 126801), (193, 47961), (219, 42267), (579, 15987), (657, 14089), (1737, 5329)]