127864743

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{5009}}^1$

素因数の和:5206

約数の個数: 16

約数和(自身を含む): 174428160

約数和(自身を除く): 46563417

約数列:

[1, 3, 67, 127, 201, 381, 5009, 8509, 15027, 25527, 335603, 636143, 1006809, 1908429, 42621581, 127864743]

約数ペア:

[(1, 127864743), (3, 42621581), (67, 1908429), (127, 1006809), (201, 636143), (381, 335603), (5009, 25527), (8509, 15027)]