2742783183

素因数分解:

$3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{132329}}^1$

素因数の和:132396

約数の個数: 36

約数和(自身を含む): 4706713440

約数和(自身を除く): 1963930257

約数列:

[1, 3, 7, 9, 21, 47, 49, 63, 141, 147, 329, 423, 441, 987, 2303, 2961, 6909, 20727, 132329, 396987, 926303, 1190961, 2778909, 6219463, 6484121, 8336727, 18658389, 19452363, 43536241, 55975167, 58357089, 130608723, 304753687, 391826169, 914261061, 2742783183]

約数ペア:

[(1, 2742783183), (3, 914261061), (7, 391826169), (9, 304753687), (21, 130608723), (47, 58357089), (49, 55975167), (63, 43536241), (141, 19452363), (147, 18658389), (329, 8336727), (423, 6484121), (441, 6219463), (987, 2778909), (2303, 1190961), (2961, 926303), (6909, 396987), (20727, 132329)]