27125189

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1723}}^1$

素因数の和:1916

約数の個数: 16

約数和(自身を含む): 33597312

約数和(自身を除く): 6472123

約数列:

[1, 7, 13, 91, 173, 1211, 1723, 2249, 12061, 15743, 22399, 156793, 298079, 2086553, 3875027, 27125189]

約数ペア:

[(1, 27125189), (7, 3875027), (13, 2086553), (91, 298079), (173, 156793), (1211, 22399), (1723, 15743), (2249, 12061)]