337334019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{881}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 504983808

約数和(自身を除く): 167649789

約数列:

[1, 3, 11, 33, 41, 123, 283, 451, 849, 881, 1353, 2643, 3113, 9339, 9691, 11603, 29073, 34809, 36121, 108363, 127633, 249323, 382899, 397331, 747969, 1191993, 2742553, 8227659, 10222243, 30666729, 112444673, 337334019]

約数ペア:

[(1, 337334019), (3, 112444673), (11, 30666729), (33, 10222243), (41, 8227659), (123, 2742553), (283, 1191993), (451, 747969), (849, 397331), (881, 382899), (1353, 249323), (2643, 127633), (3113, 108363), (9339, 36121), (9691, 34809), (11603, 29073)]