75975993

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1999}}^1$

素因数の和:2149

約数の個数: 24

約数和(自身を含む): 113568000

約数和(自身を除く): 37592007

約数列:

[1, 3, 9, 41, 103, 123, 309, 369, 927, 1999, 4223, 5997, 12669, 17991, 38007, 81959, 205897, 245877, 617691, 737631, 1853073, 8441777, 25325331, 75975993]

約数ペア:

[(1, 75975993), (3, 25325331), (9, 8441777), (41, 1853073), (103, 737631), (123, 617691), (309, 245877), (369, 205897), (927, 81959), (1999, 38007), (4223, 17991), (5997, 12669)]