12075561

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{3467}}^1$

素因数の和:3522

約数の個数: 20

約数和(自身を含む): 18463632

約数和(自身を除く): 6388071

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3467, 3483, 10401, 31203, 93609, 149081, 280827, 447243, 1341729, 4025187, 12075561]

約数ペア:

[(1, 12075561), (3, 4025187), (9, 1341729), (27, 447243), (43, 280827), (81, 149081), (129, 93609), (387, 31203), (1161, 10401), (3467, 3483)]