75530979

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1913}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 112864752

約数和(自身を除く): 37333773

約数列:

[1, 3, 9, 41, 107, 123, 321, 369, 963, 1913, 4387, 5739, 13161, 17217, 39483, 78433, 204691, 235299, 614073, 705897, 1842219, 8392331, 25176993, 75530979]

約数ペア:

[(1, 75530979), (3, 25176993), (9, 8392331), (41, 1842219), (107, 705897), (123, 614073), (321, 235299), (369, 204691), (963, 78433), (1913, 39483), (4387, 17217), (5739, 13161)]