12893229

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 20630400

約数和(自身を除く): 7737171

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 369, 513, 613, 779, 1107, 1839, 2337, 5517, 7011, 11647, 16551, 21033, 25133, 34941, 75399, 104823, 226197, 314469, 477527, 678591, 1432581, 4297743, 12893229]

約数ペア:

[(1, 12893229), (3, 4297743), (9, 1432581), (19, 678591), (27, 477527), (41, 314469), (57, 226197), (123, 104823), (171, 75399), (369, 34941), (513, 25133), (613, 21033), (779, 16551), (1107, 11647), (1839, 7011), (2337, 5517)]