39137697

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4397}}^1$

素因数の和:4469

約数の個数: 24

約数和(自身を含む): 60375744

約数和(自身を除く): 21238047

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 4397, 8901, 13191, 39573, 101131, 189071, 303393, 567213, 910179, 1701639, 4348633, 13045899, 39137697]

約数ペア:

[(1, 39137697), (3, 13045899), (9, 4348633), (23, 1701639), (43, 910179), (69, 567213), (129, 303393), (207, 189071), (387, 101131), (989, 39573), (2967, 13191), (4397, 8901)]