383670261

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1549}}^1$

素因数の和:1670

約数の個数: 48

約数和(自身を含む): 626262000

約数和(自身を除く): 242591739

約数列:

[1, 3, 9, 13, 29, 39, 73, 87, 117, 219, 261, 377, 657, 949, 1131, 1549, 2117, 2847, 3393, 4647, 6351, 8541, 13941, 19053, 20137, 27521, 44921, 60411, 82563, 113077, 134763, 181233, 247689, 339231, 404289, 583973, 1017693, 1470001, 1751919, 3279233, 4410003, 5255757, 9837699, 13230009, 29513097, 42630029, 127890087, 383670261]

約数ペア:

[(1, 383670261), (3, 127890087), (9, 42630029), (13, 29513097), (29, 13230009), (39, 9837699), (73, 5255757), (87, 4410003), (117, 3279233), (219, 1751919), (261, 1470001), (377, 1017693), (657, 583973), (949, 404289), (1131, 339231), (1549, 247689), (2117, 181233), (2847, 134763), (3393, 113077), (4647, 82563), (6351, 60411), (8541, 44921), (13941, 27521), (19053, 20137)]