439197627

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{2089}}^1$

素因数の和:2403

約数の個数: 32

約数和(自身を含む): 669335040

約数和(自身を除く): 230137413

約数列:

[1, 3, 11, 23, 33, 69, 253, 277, 759, 831, 2089, 3047, 6267, 6371, 9141, 19113, 22979, 48047, 68937, 70081, 144141, 210243, 528517, 578653, 1585551, 1735959, 6365183, 13309019, 19095549, 39927057, 146399209, 439197627]

約数ペア:

[(1, 439197627), (3, 146399209), (11, 39927057), (23, 19095549), (33, 13309019), (69, 6365183), (253, 1735959), (277, 1585551), (759, 578653), (831, 528517), (2089, 210243), (3047, 144141), (6267, 70081), (6371, 68937), (9141, 48047), (19113, 22979)]