41380749

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4649}}^1$

素因数の和:4721

約数の個数: 24

約数和(自身を含む): 63835200

約数和(自身を除く): 22454451

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 4649, 8901, 13947, 41841, 106927, 199907, 320781, 599721, 962343, 1799163, 4597861, 13793583, 41380749]

約数ペア:

[(1, 41380749), (3, 13793583), (9, 4597861), (23, 1799163), (43, 962343), (69, 599721), (129, 320781), (207, 199907), (387, 106927), (989, 41841), (2967, 13947), (4649, 8901)]