2821996629

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{719}}^1\times {\mathrm{3329}}^1$

素因数の和:4185

約数の個数: 24

約数和(自身を含む): 4114281600

約数和(自身を除く): 1292284971

約数列:

[1, 3, 9, 131, 393, 719, 1179, 2157, 3329, 6471, 9987, 29961, 94189, 282567, 436099, 847701, 1308297, 2393551, 3924891, 7180653, 21541959, 313555181, 940665543, 2821996629]

約数ペア:

[(1, 2821996629), (3, 940665543), (9, 313555181), (131, 21541959), (393, 7180653), (719, 3924891), (1179, 2393551), (2157, 1308297), (3329, 847701), (6471, 436099), (9987, 282567), (29961, 94189)]