1276937254503

素因数分解:

$3^6\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{120877}}^1$

素因数の和:121275

約数の個数: 56

約数和(自身を含む): 1964883494288

約数和(自身を除く): 687946239785

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 337, 387, 729, 1011, 1161, 3033, 3483, 9099, 10449, 14491, 27297, 31347, 43473, 81891, 120877, 130419, 245673, 362631, 391257, 1087893, 1173771, 3263679, 3521313, 5197711, 9791037, 10563939, 15593133, 29373111, 40735549, 46779399, 88119333, 122206647, 140338197, 366619941, 421014591, 1099859823, 1263043773, 1751628607, 3299579469, 3789131319, 5254885821, 9898738407, 15764657463, 29696215221, 47293972389, 141881917167, 425645751501, 1276937254503]

約数ペア:

[(1, 1276937254503), (3, 425645751501), (9, 141881917167), (27, 47293972389), (43, 29696215221), (81, 15764657463), (129, 9898738407), (243, 5254885821), (337, 3789131319), (387, 3299579469), (729, 1751628607), (1011, 1263043773), (1161, 1099859823), (3033, 421014591), (3483, 366619941), (9099, 140338197), (10449, 122206647), (14491, 88119333), (27297, 46779399), (31347, 40735549), (43473, 29373111), (81891, 15593133), (120877, 10563939), (130419, 9791037), (245673, 5197711), (362631, 3521313), (391257, 3263679), (1087893, 1173771)]