227931273

素因数分解:

$3^3\times {\mathrm{211}}^1\times {\mathrm{40009}}^1$

素因数の和:40229

約数の個数: 16

約数和(自身を含む): 339284800

約数和(自身を除く): 111353527

約数列:

[1, 3, 9, 27, 211, 633, 1899, 5697, 40009, 120027, 360081, 1080243, 8441899, 25325697, 75977091, 227931273]

約数ペア:

[(1, 227931273), (3, 75977091), (9, 25325697), (27, 8441899), (211, 1080243), (633, 360081), (1899, 120027), (5697, 40009)]