12541113

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2897}}^1$

素因数の和:2953

約数の個数: 24

約数和(自身を含む): 20042568

約数和(自身を除く): 7501455

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 2897, 4329, 8691, 26073, 37661, 107189, 112983, 321567, 338949, 964701, 1393457, 4180371, 12541113]

約数ペア:

[(1, 12541113), (3, 4180371), (9, 1393457), (13, 964701), (37, 338949), (39, 321567), (111, 112983), (117, 107189), (333, 37661), (481, 26073), (1443, 8691), (2897, 4329)]