427938243

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1\times {\mathrm{4919}}^1$

素因数の和:5586

約数の個数: 16

約数和(自身を含む): 583787520

約数和(自身を除く): 155849277

約数列:

[1, 3, 47, 141, 617, 1851, 4919, 14757, 28999, 86997, 231193, 693579, 3035023, 9105069, 142646081, 427938243]

約数ペア:

[(1, 427938243), (3, 142646081), (47, 9105069), (141, 3035023), (617, 693579), (1851, 231193), (4919, 86997), (14757, 28999)]