120039003

素因数分解:

$3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1667}}^1$

素因数の和:1813

約数の個数: 40

約数和(自身を含む): 206671872

約数和(自身を除く): 86632869

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 127, 189, 381, 567, 889, 1143, 1667, 2667, 3429, 5001, 8001, 10287, 11669, 15003, 24003, 35007, 45009, 72009, 105021, 135027, 211709, 315063, 635127, 945189, 1481963, 1905381, 4445889, 5716143, 13337667, 17148429, 40013001, 120039003]

約数ペア:

[(1, 120039003), (3, 40013001), (7, 17148429), (9, 13337667), (21, 5716143), (27, 4445889), (63, 1905381), (81, 1481963), (127, 945189), (189, 635127), (381, 315063), (567, 211709), (889, 135027), (1143, 105021), (1667, 72009), (2667, 45009), (3429, 35007), (5001, 24003), (8001, 15003), (10287, 11669)]