2017136877

素因数分解:

$3^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{122051}}^1$

素因数の和:122848

約数の個数: 16

約数和(自身を含む): 3077663232

約数和(自身を除く): 1060526355

約数列:

[1, 3, 7, 21, 787, 2361, 5509, 16527, 122051, 366153, 854357, 2563071, 96054137, 288162411, 672378959, 2017136877]

約数ペア:

[(1, 2017136877), (3, 672378959), (7, 288162411), (21, 96054137), (787, 2563071), (2361, 854357), (5509, 366153), (16527, 122051)]