7663399254

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{20273543}}^1$

素因数の和:20273561

約数の個数: 32

約数和(自身を含む): 19462602240

約数和(自身を除く): 11799202986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 20273543, 40547086, 60820629, 121641258, 141914801, 182461887, 283829602, 364923774, 425744403, 547385661, 851488806, 1094771322, 1277233209, 2554466418, 3831699627, 7663399254]

約数ペア:

[(1, 7663399254), (2, 3831699627), (3, 2554466418), (6, 1277233209), (7, 1094771322), (9, 851488806), (14, 547385661), (18, 425744403), (21, 364923774), (27, 283829602), (42, 182461887), (54, 141914801), (63, 121641258), (126, 60820629), (189, 40547086), (378, 20273543)]