26942379489

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{37897}}^1$

素因数の和:38107

約数の個数: 40

約数和(自身を含む): 41160866208

約数和(自身を除く): 14218486719

約数列:

[1, 3, 9, 27, 67, 81, 131, 201, 393, 603, 1179, 1809, 3537, 5427, 8777, 10611, 26331, 37897, 78993, 113691, 236979, 341073, 710937, 1023219, 2539099, 3069657, 4964507, 7617297, 14893521, 22851891, 44680563, 68555673, 134041689, 205667019, 332621969, 402125067, 997865907, 2993597721, 8980793163, 26942379489]

約数ペア:

[(1, 26942379489), (3, 8980793163), (9, 2993597721), (27, 997865907), (67, 402125067), (81, 332621969), (131, 205667019), (201, 134041689), (393, 68555673), (603, 44680563), (1179, 22851891), (1809, 14893521), (3537, 7617297), (5427, 4964507), (8777, 3069657), (10611, 2539099), (26331, 1023219), (37897, 710937), (78993, 341073), (113691, 236979)]