11925669

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2617}}^1$

素因数の和:2665

約数の個数: 24

約数和(自身を含む): 19100928

約数和(自身を除く): 7175259

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 2617, 4557, 7851, 18319, 54957, 81127, 128233, 243381, 384699, 567889, 1703667, 3975223, 11925669]

約数ペア:

[(1, 11925669), (3, 3975223), (7, 1703667), (21, 567889), (31, 384699), (49, 243381), (93, 128233), (147, 81127), (217, 54957), (651, 18319), (1519, 7851), (2617, 4557)]