19361277

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1303}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 30377984

約数和(自身を除く): 11016707

約数列:

[1, 3, 9, 13, 39, 117, 127, 381, 1143, 1303, 1651, 3909, 4953, 11727, 14859, 16939, 50817, 152451, 165481, 496443, 1489329, 2151253, 6453759, 19361277]

約数ペア:

[(1, 19361277), (3, 6453759), (9, 2151253), (13, 1489329), (39, 496443), (117, 165481), (127, 152451), (381, 50817), (1143, 16939), (1303, 14859), (1651, 11727), (3909, 4953)]