66636543

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 93788800

約数和(自身を除く): 27152257

約数列:

[1, 3, 23, 69, 199, 211, 529, 597, 633, 1587, 4577, 4853, 13731, 14559, 41989, 105271, 111619, 125967, 315813, 334857, 965747, 2897241, 22212181, 66636543]

約数ペア:

[(1, 66636543), (3, 22212181), (23, 2897241), (69, 965747), (199, 334857), (211, 315813), (529, 125967), (597, 111619), (633, 105271), (1587, 41989), (4577, 14559), (4853, 13731)]