74088441

素因数分解:

$3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3907}}^1$

素因数の和:3970

約数の個数: 36

約数和(自身を含む): 127416432

約数和(自身を除く): 53327991

約数列:

[1, 3, 7, 9, 21, 43, 49, 63, 129, 147, 301, 387, 441, 903, 2107, 2709, 3907, 6321, 11721, 18963, 27349, 35163, 82047, 168001, 191443, 246141, 504003, 574329, 1176007, 1512009, 1722987, 3528021, 8232049, 10584063, 24696147, 74088441]

約数ペア:

[(1, 74088441), (3, 24696147), (7, 10584063), (9, 8232049), (21, 3528021), (43, 1722987), (49, 1512009), (63, 1176007), (129, 574329), (147, 504003), (301, 246141), (387, 191443), (441, 168001), (903, 82047), (2107, 35163), (2709, 27349), (3907, 18963), (6321, 11721)]