67344669

素因数分解:

$3^3\times 7^2\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 117374400

約数和(自身を除く): 50029731

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 109, 147, 189, 327, 441, 467, 763, 981, 1323, 1401, 2289, 2943, 3269, 4203, 5341, 6867, 9807, 12609, 16023, 20601, 22883, 29421, 48069, 50903, 68649, 88263, 144207, 152709, 205947, 356321, 458127, 617841, 1068963, 1374381, 2494247, 3206889, 7482741, 9620667, 22448223, 67344669]

約数ペア:

[(1, 67344669), (3, 22448223), (7, 9620667), (9, 7482741), (21, 3206889), (27, 2494247), (49, 1374381), (63, 1068963), (109, 617841), (147, 458127), (189, 356321), (327, 205947), (441, 152709), (467, 144207), (763, 88263), (981, 68649), (1323, 50903), (1401, 48069), (2289, 29421), (2943, 22883), (3269, 20601), (4203, 16023), (5341, 12609), (6867, 9807)]