12275823

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 36

約数和(自身を含む): 19889352

約数和(自身を除く): 7613529

約数列:

[1, 3, 7, 21, 37, 49, 61, 111, 147, 183, 259, 427, 777, 1281, 1369, 1813, 2257, 2989, 4107, 5439, 6771, 8967, 9583, 15799, 28749, 47397, 67081, 83509, 110593, 201243, 250527, 331779, 584563, 1753689, 4091941, 12275823]

約数ペア:

[(1, 12275823), (3, 4091941), (7, 1753689), (21, 584563), (37, 331779), (49, 250527), (61, 201243), (111, 110593), (147, 83509), (183, 67081), (259, 47397), (427, 28749), (777, 15799), (1281, 9583), (1369, 8967), (1813, 6771), (2257, 5439), (2989, 4107)]