27853899

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{557}}^1$

素因数の和:850

約数の個数: 16

約数和(自身を含む): 37854720

約数和(自身を除く): 10000821

約数列:

[1, 3, 79, 211, 237, 557, 633, 1671, 16669, 44003, 50007, 117527, 132009, 352581, 9284633, 27853899]

約数ペア:

[(1, 27853899), (3, 9284633), (79, 352581), (211, 132009), (237, 117527), (557, 50007), (633, 44003), (1671, 16669)]