3885754527

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{264391}}^1$

素因数の和:264491

約数の個数: 24

約数和(自身を含む): 5939301888

約数和(自身を除く): 2053547361

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 1633, 4899, 14697, 264391, 793173, 2379519, 6080993, 18242979, 18771761, 54728937, 56315283, 168945849, 431750503, 1295251509, 3885754527]

約数ペア:

[(1, 3885754527), (3, 1295251509), (9, 431750503), (23, 168945849), (69, 56315283), (71, 54728937), (207, 18771761), (213, 18242979), (639, 6080993), (1633, 2379519), (4899, 793173), (14697, 264391)]