432818181

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 705196800

約数和(自身を除く): 272378619

約数列:

[1, 3, 9, 17, 27, 41, 51, 109, 123, 153, 211, 327, 369, 459, 633, 697, 981, 1107, 1853, 1899, 2091, 2943, 3587, 4469, 5559, 5697, 6273, 8651, 10761, 13407, 16677, 18819, 22999, 25953, 32283, 40221, 50031, 68997, 75973, 77859, 96849, 120663, 147067, 206991, 227919, 233577, 390983, 441201, 620973, 683757, 942959, 1172949, 1323603, 2051271, 2828877, 3518847, 3970809, 8486631, 10556541, 16030303, 25459893, 48090909, 144272727, 432818181]

約数ペア:

[(1, 432818181), (3, 144272727), (9, 48090909), (17, 25459893), (27, 16030303), (41, 10556541), (51, 8486631), (109, 3970809), (123, 3518847), (153, 2828877), (211, 2051271), (327, 1323603), (369, 1172949), (459, 942959), (633, 683757), (697, 620973), (981, 441201), (1107, 390983), (1853, 233577), (1899, 227919), (2091, 206991), (2943, 147067), (3587, 120663), (4469, 96849), (5559, 77859), (5697, 75973), (6273, 68997), (8651, 50031), (10761, 40221), (13407, 32283), (16677, 25953), (18819, 22999)]