2621609982

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{727}}^1\times {\mathrm{1553}}^1$

素因数の和:2334

約数の個数: 64

約数和(自身を含む): 5973327360

約数和(自身を除く): 3351717378

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 727, 774, 1161, 1454, 1553, 2181, 2322, 3106, 4362, 4659, 6543, 9318, 13086, 13977, 19629, 27954, 31261, 39258, 41931, 62522, 66779, 83862, 93783, 133558, 187566, 200337, 281349, 400674, 562698, 601011, 844047, 1129031, 1202022, 1688094, 1803033, 2258062, 3387093, 3606066, 6774186, 10161279, 20322558, 30483837, 48548333, 60967674, 97096666, 145644999, 291289998, 436934997, 873869994, 1310804991, 2621609982]

約数ペア:

[(1, 2621609982), (2, 1310804991), (3, 873869994), (6, 436934997), (9, 291289998), (18, 145644999), (27, 97096666), (43, 60967674), (54, 48548333), (86, 30483837), (129, 20322558), (258, 10161279), (387, 6774186), (727, 3606066), (774, 3387093), (1161, 2258062), (1454, 1803033), (1553, 1688094), (2181, 1202022), (2322, 1129031), (3106, 844047), (4362, 601011), (4659, 562698), (6543, 400674), (9318, 281349), (13086, 200337), (13977, 187566), (19629, 133558), (27954, 93783), (31261, 83862), (39258, 66779), (41931, 62522)]