27720577077

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1642117}}^1$

素因数の和:1642468

約数の個数: 16

約数和(自身を含む): 39253188672

約数和(自身を除く): 11532611595

約数列:

[1, 3, 17, 51, 331, 993, 5627, 16881, 1642117, 4926351, 27915989, 83747967, 543540727, 1630622181, 9240192359, 27720577077]

約数ペア:

[(1, 27720577077), (3, 9240192359), (17, 1630622181), (51, 543540727), (331, 83747967), (993, 27915989), (5627, 4926351), (16881, 1642117)]