2637843903

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{11243}}^1$

素因数の和:11579

約数の個数: 24

約数和(自身を含む): 3858940800

約数和(自身を除く): 1221096897

約数列:

[1, 3, 9, 131, 199, 393, 597, 1179, 1791, 11243, 26069, 33729, 78207, 101187, 234621, 1472833, 2237357, 4418499, 6712071, 13255497, 20136213, 293093767, 879281301, 2637843903]

約数ペア:

[(1, 2637843903), (3, 879281301), (9, 293093767), (131, 20136213), (199, 13255497), (393, 6712071), (597, 4418499), (1179, 2237357), (1791, 1472833), (11243, 234621), (26069, 101187), (33729, 78207)]