13989939

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 19095552

約数和(自身を除く): 5105613

約数列:

[1, 3, 73, 127, 219, 381, 503, 1509, 9271, 27813, 36719, 63881, 110157, 191643, 4663313, 13989939]

約数ペア:

[(1, 13989939), (3, 4663313), (73, 191643), (127, 110157), (219, 63881), (381, 36719), (503, 27813), (1509, 9271)]