26586693

素因数分解:

$3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1063}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 44041088

約数和(自身を除く): 17454395

約数列:

[1, 3, 7, 9, 21, 63, 397, 1063, 1191, 2779, 3189, 3573, 7441, 8337, 9567, 22323, 25011, 66969, 422011, 1266033, 2954077, 3798099, 8862231, 26586693]

約数ペア:

[(1, 26586693), (3, 8862231), (7, 3798099), (9, 2954077), (21, 1266033), (63, 422011), (397, 66969), (1063, 25011), (1191, 22323), (2779, 9567), (3189, 8337), (3573, 7441)]