83722527

素因数分解:

$3^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 145038400

約数和(自身を除く): 61315873

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 111, 147, 259, 333, 343, 441, 733, 777, 1029, 1813, 2199, 2331, 3087, 5131, 5439, 6597, 12691, 15393, 16317, 27121, 35917, 38073, 46179, 81363, 107751, 114219, 189847, 244089, 251419, 323253, 569541, 754257, 1328929, 1708623, 2262771, 3986787, 9302503, 11960361, 27907509, 83722527]

約数ペア:

[(1, 83722527), (3, 27907509), (7, 11960361), (9, 9302503), (21, 3986787), (37, 2262771), (49, 1708623), (63, 1328929), (111, 754257), (147, 569541), (259, 323253), (333, 251419), (343, 244089), (441, 189847), (733, 114219), (777, 107751), (1029, 81363), (1813, 46179), (2199, 38073), (2331, 35917), (3087, 27121), (5131, 16317), (5439, 15393), (6597, 12691)]