299747187

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{4253}}^1$

素因数の和:4491

約数の個数: 24

約数和(自身を含む): 445955328

約数和(自身を除く): 146208141

約数列:

[1, 3, 9, 41, 123, 191, 369, 573, 1719, 4253, 7831, 12759, 23493, 38277, 70479, 174373, 523119, 812323, 1569357, 2436969, 7310907, 33305243, 99915729, 299747187]

約数ペア:

[(1, 299747187), (3, 99915729), (9, 33305243), (41, 7310907), (123, 2436969), (191, 1569357), (369, 812323), (573, 523119), (1719, 174373), (4253, 70479), (7831, 38277), (12759, 23493)]