12379311

素因数分解:

$3^4\times 7^2\times {\mathrm{3119}}^1$

素因数の和:3145

約数の個数: 30

約数和(自身を含む): 21518640

約数和(自身を除く): 9139329

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3119, 3969, 9357, 21833, 28071, 65499, 84213, 152831, 196497, 252639, 458493, 589491, 1375479, 1768473, 4126437, 12379311]

約数ペア:

[(1, 12379311), (3, 4126437), (7, 1768473), (9, 1375479), (21, 589491), (27, 458493), (49, 252639), (63, 196497), (81, 152831), (147, 84213), (189, 65499), (441, 28071), (567, 21833), (1323, 9357), (3119, 3969)]