15678913689

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{691}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 24181248000

約数和(自身を除く): 8502334311

約数列:

[1, 3, 9, 27, 41, 103, 123, 199, 309, 369, 597, 691, 927, 1107, 1791, 2073, 2781, 4223, 5373, 6219, 8159, 12669, 18657, 20497, 24477, 28331, 38007, 61491, 71173, 73431, 84993, 114021, 137509, 184473, 213519, 220293, 254979, 412527, 553419, 640557, 764937, 840377, 1237581, 1921671, 2521131, 2918093, 3712743, 5637869, 7563393, 8754279, 14163427, 16913607, 22690179, 26262837, 42490281, 50740821, 78788511, 127470843, 152222463, 382412529, 580700507, 1742101521, 5226304563, 15678913689]

約数ペア:

[(1, 15678913689), (3, 5226304563), (9, 1742101521), (27, 580700507), (41, 382412529), (103, 152222463), (123, 127470843), (199, 78788511), (309, 50740821), (369, 42490281), (597, 26262837), (691, 22690179), (927, 16913607), (1107, 14163427), (1791, 8754279), (2073, 7563393), (2781, 5637869), (4223, 3712743), (5373, 2918093), (6219, 2521131), (8159, 1921671), (12669, 1237581), (18657, 840377), (20497, 764937), (24477, 640557), (28331, 553419), (38007, 412527), (61491, 254979), (71173, 220293), (73431, 213519), (84993, 184473), (114021, 137509)]