6657693

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1097}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 10786752

約数和(自身を除く): 4129059

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 1097, 2023, 3291, 6069, 7679, 18649, 23037, 55947, 130543, 317033, 391629, 951099, 2219231, 6657693]

約数ペア:

[(1, 6657693), (3, 2219231), (7, 951099), (17, 391629), (21, 317033), (51, 130543), (119, 55947), (289, 23037), (357, 18649), (867, 7679), (1097, 6069), (2023, 3291)]