12547953

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{14083}}^1$

素因数の和:14106

約数の個数: 20

約数和(自身を含む): 20449968

約数和(自身を除く): 7902015

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 14083, 42249, 126747, 154913, 380241, 464739, 1140723, 1394217, 4182651, 12547953]

約数ペア:

[(1, 12547953), (3, 4182651), (9, 1394217), (11, 1140723), (27, 464739), (33, 380241), (81, 154913), (99, 126747), (297, 42249), (891, 14083)]