1121229

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:457

約数の個数: 16

約数和(自身を含む): 1679040

約数和(自身を除く): 557811

約数列:

[1, 3, 9, 27, 131, 317, 393, 951, 1179, 2853, 3537, 8559, 41527, 124581, 373743, 1121229]

約数ペア:

[(1, 1121229), (3, 373743), (9, 124581), (27, 41527), (131, 8559), (317, 3537), (393, 2853), (951, 1179)]