12855249

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1459}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 20498400

約数和(自身を除く): 7643151

約数列:

[1, 3, 9, 11, 33, 89, 99, 267, 801, 979, 1459, 2937, 4377, 8811, 13131, 16049, 48147, 129851, 144441, 389553, 1168659, 1428361, 4285083, 12855249]

約数ペア:

[(1, 12855249), (3, 4285083), (9, 1428361), (11, 1168659), (33, 389553), (89, 144441), (99, 129851), (267, 48147), (801, 16049), (979, 13131), (1459, 8811), (2937, 4377)]