3979233

素因数分解:

$3^3\times {\mathrm{293}}^1\times {\mathrm{503}}^1$

素因数の和:805

約数の個数: 16

約数和(自身を含む): 5927040

約数和(自身を除く): 1947807

約数列:

[1, 3, 9, 27, 293, 503, 879, 1509, 2637, 4527, 7911, 13581, 147379, 442137, 1326411, 3979233]

約数ペア:

[(1, 3979233), (3, 1326411), (9, 442137), (27, 147379), (293, 13581), (503, 7911), (879, 4527), (1509, 2637)]