38643369

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{647}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 52918272

約数和(自身を除く): 14274903

約数列:

[1, 3, 43, 129, 463, 647, 1389, 1941, 19909, 27821, 59727, 83463, 299561, 898683, 12881123, 38643369]

約数ペア:

[(1, 38643369), (3, 12881123), (43, 898683), (129, 299561), (463, 83463), (647, 59727), (1389, 27821), (1941, 19909)]