242736627

素因数分解:

$3^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{11831}}^1$

素因数の和:12818

約数の個数: 16

約数和(自身を含む): 370294272

約数和(自身を除く): 127557645

約数列:

[1, 3, 7, 21, 977, 2931, 6839, 11831, 20517, 35493, 82817, 248451, 11558887, 34676661, 80912209, 242736627]

約数ペア:

[(1, 242736627), (3, 80912209), (7, 34676661), (21, 11558887), (977, 248451), (2931, 82817), (6839, 35493), (11831, 20517)]