127764417

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{203771}}^1$

素因数の和:203804

約数の個数: 16

約数和(自身を含む): 195621120

約数和(自身を除く): 67856703

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 203771, 611313, 2241481, 3871649, 6724443, 11614947, 42588139, 127764417]

約数ペア:

[(1, 127764417), (3, 42588139), (11, 11614947), (19, 6724443), (33, 3871649), (57, 2241481), (209, 611313), (627, 203771)]