12590919

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1429}}^1$

素因数の和:1535

約数の個数: 24

約数和(自身を含む): 20077200

約数和(自身を除く): 7486281

約数列:

[1, 3, 9, 11, 33, 89, 99, 267, 801, 979, 1429, 2937, 4287, 8811, 12861, 15719, 47157, 127181, 141471, 381543, 1144629, 1398991, 4196973, 12590919]

約数ペア:

[(1, 12590919), (3, 4196973), (9, 1398991), (11, 1144629), (33, 381543), (89, 141471), (99, 127181), (267, 47157), (801, 15719), (979, 12861), (1429, 8811), (2937, 4287)]