242578179

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5647}}^1$

素因数の和:5736

約数の個数: 32

約数和(自身を含む): 377738240

約数和(自身を除く): 135160061

約数列:

[1, 3, 9, 27, 37, 43, 111, 129, 333, 387, 999, 1161, 1591, 4773, 5647, 14319, 16941, 42957, 50823, 152469, 208939, 242821, 626817, 728463, 1880451, 2185389, 5641353, 6556167, 8984377, 26953131, 80859393, 242578179]

約数ペア:

[(1, 242578179), (3, 80859393), (9, 26953131), (27, 8984377), (37, 6556167), (43, 5641353), (111, 2185389), (129, 1880451), (333, 728463), (387, 626817), (999, 242821), (1161, 208939), (1591, 152469), (4773, 50823), (5647, 42957), (14319, 16941)]