2743403913

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{308213}}^1$

素因数の和:308285

約数の個数: 24

約数和(自身を含む): 4231161792

約数和(自身を除く): 1487757879

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 8901, 308213, 924639, 2773917, 7088899, 13253159, 21266697, 39759477, 63800091, 119278431, 304822657, 914467971, 2743403913]

約数ペア:

[(1, 2743403913), (3, 914467971), (9, 304822657), (23, 119278431), (43, 63800091), (69, 39759477), (129, 21266697), (207, 13253159), (387, 7088899), (989, 2773917), (2967, 924639), (8901, 308213)]