39399459

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{3889}}^1$

素因数の和:4210

約数の個数: 16

約数和(自身を含む): 57509760

約数和(自身を除く): 18110301

約数列:

[1, 3, 11, 33, 307, 921, 3377, 3889, 10131, 11667, 42779, 128337, 1193923, 3581769, 13133153, 39399459]

約数ペア:

[(1, 39399459), (3, 13133153), (11, 3581769), (33, 1193923), (307, 128337), (921, 42779), (3377, 11667), (3889, 10131)]