1018622319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{9613}}^1$

素因数の和:9672

約数の個数: 48

約数和(自身を含む): 1688987520

約数和(自身を除く): 670365201

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 169, 209, 247, 429, 507, 627, 741, 1859, 2717, 3211, 5577, 8151, 9613, 9633, 28839, 35321, 105743, 105963, 124969, 182647, 317229, 374907, 547941, 1374659, 1624597, 2009117, 2374411, 4123977, 4873791, 6027351, 7123233, 17870567, 26118521, 30867343, 53611701, 78355563, 92602029, 339540773, 1018622319]

約数ペア:

[(1, 1018622319), (3, 339540773), (11, 92602029), (13, 78355563), (19, 53611701), (33, 30867343), (39, 26118521), (57, 17870567), (143, 7123233), (169, 6027351), (209, 4873791), (247, 4123977), (429, 2374411), (507, 2009117), (627, 1624597), (741, 1374659), (1859, 547941), (2717, 374907), (3211, 317229), (5577, 182647), (8151, 124969), (9613, 105963), (9633, 105743), (28839, 35321)]