1736772021

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{195121}}^1$

素因数の和:195193

約数の個数: 24

約数和(自身を含む): 2678634816

約数和(自身を除く): 941862795

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 8901, 195121, 585363, 1756089, 4487783, 8390203, 13463349, 25170609, 40390047, 75511827, 192974669, 578924007, 1736772021]

約数ペア:

[(1, 1736772021), (3, 578924007), (9, 192974669), (23, 75511827), (43, 40390047), (69, 25170609), (129, 13463349), (207, 8390203), (387, 4487783), (989, 1756089), (2967, 585363), (8901, 195121)]