28501467

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 38584320

約数和(自身を除く): 10082853

約数列:

[1, 3, 127, 239, 313, 381, 717, 939, 30353, 39751, 74807, 91059, 119253, 224421, 9500489, 28501467]

約数ペア:

[(1, 28501467), (3, 9500489), (127, 224421), (239, 119253), (313, 91059), (381, 74807), (717, 39751), (939, 30353)]