237428253

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{23831}}^1$

素因数の和:23887

約数の個数: 24

約数和(自身を含む): 364343616

約数和(自身を除く): 126915363

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 1107, 3321, 9963, 23831, 71493, 214479, 643437, 977071, 1930311, 2931213, 5790933, 8793639, 26380917, 79142751, 237428253]

約数ペア:

[(1, 237428253), (3, 79142751), (9, 26380917), (27, 8793639), (41, 5790933), (81, 2931213), (123, 1930311), (243, 977071), (369, 643437), (1107, 214479), (3321, 71493), (9963, 23831)]