27855291

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 37822464

約数和(自身を除く): 9967173

約数列:

[1, 3, 113, 127, 339, 381, 647, 1941, 14351, 43053, 73111, 82169, 219333, 246507, 9285097, 27855291]

約数ペア:

[(1, 27855291), (3, 9285097), (113, 246507), (127, 219333), (339, 82169), (381, 73111), (647, 43053), (1941, 14351)]