11641887

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{2083}}^1$

素因数の和:2121

約数の個数: 24

約数和(自身を含む): 18205824

約数和(自身を除く): 6563937

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 2083, 5589, 6249, 18747, 47909, 56241, 143727, 168723, 431181, 506169, 1293543, 3880629, 11641887]

約数ペア:

[(1, 11641887), (3, 3880629), (9, 1293543), (23, 506169), (27, 431181), (69, 168723), (81, 143727), (207, 56241), (243, 47909), (621, 18747), (1863, 6249), (2083, 5589)]