67170951

素因数分解:

$3^4\times {\mathrm{439}}^1\times {\mathrm{1889}}^1$

素因数の和:2340

約数の個数: 20

約数和(自身を含む): 100623600

約数和(自身を除く): 33452649

約数列:

[1, 3, 9, 27, 81, 439, 1317, 1889, 3951, 5667, 11853, 17001, 35559, 51003, 153009, 829271, 2487813, 7463439, 22390317, 67170951]

約数ペア:

[(1, 67170951), (3, 22390317), (9, 7463439), (27, 2487813), (81, 829271), (439, 153009), (1317, 51003), (1889, 35559), (3951, 17001), (5667, 11853)]