12095217

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{19477}}^1$

素因数の和:19509

約数の個数: 16

約数和(自身を含む): 18698880

約数和(自身を除く): 6603663

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 19477, 58431, 175293, 447971, 525879, 1343913, 4031739, 12095217]

約数ペア:

[(1, 12095217), (3, 4031739), (9, 1343913), (23, 525879), (27, 447971), (69, 175293), (207, 58431), (621, 19477)]