1946331309

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{13913}}^1$

素因数の和:14157

約数の個数: 32

約数和(自身を含む): 2973366144

約数和(自身を除く): 1027034835

約数列:

[1, 3, 13, 17, 39, 51, 211, 221, 633, 663, 2743, 3587, 8229, 10761, 13913, 41739, 46631, 139893, 180869, 236521, 542607, 709563, 2935643, 3074773, 8806929, 9224319, 38163359, 49905931, 114490077, 149717793, 648777103, 1946331309]

約数ペア:

[(1, 1946331309), (3, 648777103), (13, 149717793), (17, 114490077), (39, 49905931), (51, 38163359), (211, 9224319), (221, 8806929), (633, 3074773), (663, 2935643), (2743, 709563), (3587, 542607), (8229, 236521), (10761, 180869), (13913, 139893), (41739, 46631)]