12152187

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 18642624

約数和(自身を除く): 6490437

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 1163, 3483, 3489, 10449, 10467, 31401, 50009, 94203, 150027, 282609, 450081, 1350243, 4050729, 12152187]

約数ペア:

[(1, 12152187), (3, 4050729), (9, 1350243), (27, 450081), (43, 282609), (81, 150027), (129, 94203), (243, 50009), (387, 31401), (1161, 10467), (1163, 10449), (3483, 3489)]