6740217

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 10740288

約数和(自身を除く): 4000071

約数列:

[1, 3, 9, 11, 33, 99, 103, 309, 661, 927, 1133, 1983, 3399, 5949, 7271, 10197, 21813, 65439, 68083, 204249, 612747, 748913, 2246739, 6740217]

約数ペア:

[(1, 6740217), (3, 2246739), (9, 748913), (11, 612747), (33, 204249), (99, 68083), (103, 65439), (309, 21813), (661, 10197), (927, 7271), (1133, 5949), (1983, 3399)]