39854829

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{1129}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 62303680

約数和(自身を除く): 22448851

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1129, 1681, 3387, 5043, 7903, 11767, 23709, 35301, 46289, 138867, 324023, 972069, 1897849, 5693547, 13284943, 39854829]

約数ペア:

[(1, 39854829), (3, 13284943), (7, 5693547), (21, 1897849), (41, 972069), (123, 324023), (287, 138867), (861, 46289), (1129, 35301), (1681, 23709), (3387, 11767), (5043, 7903)]