245434291299

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{4789}}^1\times {\mathrm{8009}}^1$

素因数の和:12889

約数の個数: 40

約数和(自身を含む): 371401272000

約数和(自身を除く): 125966980701

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 4789, 6399, 8009, 14367, 24027, 43101, 72081, 129303, 216243, 378331, 387909, 632711, 648729, 1134993, 1898133, 3404979, 5694399, 10214937, 17083197, 30644811, 38355101, 51249591, 115065303, 345195909, 1035587727, 3030052979, 3106763181, 9090158937, 27270476811, 81811430433, 245434291299]

約数ペア:

[(1, 245434291299), (3, 81811430433), (9, 27270476811), (27, 9090158937), (79, 3106763181), (81, 3030052979), (237, 1035587727), (711, 345195909), (2133, 115065303), (4789, 51249591), (6399, 38355101), (8009, 30644811), (14367, 17083197), (24027, 10214937), (43101, 5694399), (72081, 3404979), (129303, 1898133), (216243, 1134993), (378331, 648729), (387909, 632711)]