27541791

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{739}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 41212080

約数和(自身を除く): 13670289

約数列:

[1, 3, 9, 41, 101, 123, 303, 369, 739, 909, 2217, 4141, 6651, 12423, 30299, 37269, 74639, 90897, 223917, 272691, 671751, 3060199, 9180597, 27541791]

約数ペア:

[(1, 27541791), (3, 9180597), (9, 3060199), (41, 671751), (101, 272691), (123, 223917), (303, 90897), (369, 74639), (739, 37269), (909, 30299), (2217, 12423), (4141, 6651)]