271469319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{857}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 410192640

約数和(自身を除く): 138723321

約数列:

[1, 3, 11, 29, 33, 87, 319, 331, 857, 957, 993, 2571, 3641, 9427, 9599, 10923, 24853, 28281, 28797, 74559, 105589, 273383, 283667, 316767, 820149, 851001, 3120337, 8226343, 9361011, 24679029, 90489773, 271469319]

約数ペア:

[(1, 271469319), (3, 90489773), (11, 24679029), (29, 9361011), (33, 8226343), (87, 3120337), (319, 851001), (331, 820149), (857, 316767), (957, 283667), (993, 273383), (2571, 105589), (3641, 74559), (9427, 28797), (9599, 28281), (10923, 24853)]