26952429

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4441}}^1$

素因数の和:4485

約数の個数: 24

約数和(自身を含む): 43638208

約数和(自身を除く): 16685779

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 4441, 6069, 13323, 31087, 75497, 93261, 226491, 528479, 1283449, 1585437, 3850347, 8984143, 26952429]

約数ペア:

[(1, 26952429), (3, 8984143), (7, 3850347), (17, 1585437), (21, 1283449), (51, 528479), (119, 226491), (289, 93261), (357, 75497), (867, 31087), (2023, 13323), (4441, 6069)]