26802069

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{4447}}^1$

素因数の和:4505

約数の個数: 24

約数和(自身を含む): 42594048

約数和(自身を除く): 15791979

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 4447, 6027, 13341, 31129, 93387, 182327, 217903, 546981, 653709, 1276289, 3828867, 8934023, 26802069]

約数ペア:

[(1, 26802069), (3, 8934023), (7, 3828867), (21, 1276289), (41, 653709), (49, 546981), (123, 217903), (147, 182327), (287, 93387), (861, 31129), (2009, 13341), (4447, 6027)]