26211273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 40176000

約数和(自身を除く): 13964727

約数列:

[1, 3, 11, 29, 33, 61, 87, 183, 319, 449, 671, 957, 1347, 1769, 2013, 4939, 5307, 13021, 14817, 19459, 27389, 39063, 58377, 82167, 143231, 301279, 429693, 794281, 903837, 2382843, 8737091, 26211273]

約数ペア:

[(1, 26211273), (3, 8737091), (11, 2382843), (29, 903837), (33, 794281), (61, 429693), (87, 301279), (183, 143231), (319, 82167), (449, 58377), (671, 39063), (957, 27389), (1347, 19459), (1769, 14817), (2013, 13021), (4939, 5307)]