889082007

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{1291}}^1$

素因数の和:1855

約数の個数: 32

約数和(自身を含む): 1328382720

約数和(自身を除く): 439300713

約数列:

[1, 3, 11, 33, 41, 123, 451, 509, 1291, 1353, 1527, 3873, 5599, 14201, 16797, 20869, 42603, 52931, 62607, 158793, 229559, 582241, 657119, 688677, 1746723, 1971357, 7228309, 21684927, 26941879, 80825637, 296360669, 889082007]

約数ペア:

[(1, 889082007), (3, 296360669), (11, 80825637), (33, 26941879), (41, 21684927), (123, 7228309), (451, 1971357), (509, 1746723), (1291, 688677), (1353, 657119), (1527, 582241), (3873, 229559), (5599, 158793), (14201, 62607), (16797, 52931), (20869, 42603)]