2912100807

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12606497}}^1$

素因数の和:12606518

約数の個数: 16

約数和(自身を含む): 4840895232

約数和(自身を除く): 1928794425

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 12606497, 37819491, 88245479, 138671467, 264736437, 416014401, 970700269, 2912100807]

約数ペア:

[(1, 2912100807), (3, 970700269), (7, 416014401), (11, 264736437), (21, 138671467), (33, 88245479), (77, 37819491), (231, 12606497)]