77036349

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 114960384

約数和(自身を除く): 37924035

約数列:

[1, 3, 13, 39, 43, 71, 129, 213, 559, 647, 923, 1677, 1941, 2769, 3053, 8411, 9159, 25233, 27821, 39689, 45937, 83463, 119067, 137811, 361673, 597181, 1085019, 1791543, 1975291, 5925873, 25678783, 77036349]

約数ペア:

[(1, 77036349), (3, 25678783), (13, 5925873), (39, 1975291), (43, 1791543), (71, 1085019), (129, 597181), (213, 361673), (559, 137811), (647, 119067), (923, 83463), (1677, 45937), (1941, 39689), (2769, 27821), (3053, 25233), (8411, 9159)]