26861337

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1061}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 40589640

約数和(自身を除く): 13728303

約数列:

[1, 3, 9, 29, 87, 97, 261, 291, 873, 1061, 2813, 3183, 8439, 9549, 25317, 30769, 92307, 102917, 276921, 308751, 926253, 2984593, 8953779, 26861337]

約数ペア:

[(1, 26861337), (3, 8953779), (9, 2984593), (29, 926253), (87, 308751), (97, 276921), (261, 102917), (291, 92307), (873, 30769), (1061, 25317), (2813, 9549), (3183, 8439)]