12770229

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^3$

素因数の和:185

約数の個数: 16

約数和(自身を含む): 17821440

約数和(自身を除く): 5051211

約数列:

[1, 3, 41, 47, 123, 141, 1927, 2209, 5781, 6627, 90569, 103823, 271707, 311469, 4256743, 12770229]

約数ペア:

[(1, 12770229), (3, 4256743), (41, 311469), (47, 271707), (123, 103823), (141, 90569), (1927, 6627), (2209, 5781)]