27769419

素因数分解:

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

素因数の和:348

約数の個数: 24

約数和(自身を含む): 41927280

約数和(自身を除く): 14157861

約数列:

[1, 3, 9, 27, 73, 193, 219, 579, 657, 1737, 1971, 5211, 5329, 14089, 15987, 42267, 47961, 126801, 143883, 380403, 1028497, 3085491, 9256473, 27769419]

約数ペア:

[(1, 27769419), (3, 9256473), (9, 3085491), (27, 1028497), (73, 380403), (193, 143883), (219, 126801), (579, 47961), (657, 42267), (1737, 15987), (1971, 14089), (5211, 5329)]