7729047

素因数分解:

$3^3\times {\mathrm{293}}^1\times {\mathrm{977}}^1$

素因数の和:1279

約数の個数: 16

約数和(自身を含む): 11501280

約数和(自身を除く): 3772233

約数列:

[1, 3, 9, 27, 293, 879, 977, 2637, 2931, 7911, 8793, 26379, 286261, 858783, 2576349, 7729047]

約数ペア:

[(1, 7729047), (3, 2576349), (9, 858783), (27, 286261), (293, 26379), (879, 8793), (977, 7911), (2637, 2931)]