2007644931

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{1097}}^1\times {\mathrm{4729}}^1$

素因数の和:5875

約数の個数: 24

約数和(自身を含む): 2970704880

約数和(自身を除く): 963059949

約数列:

[1, 3, 9, 43, 129, 387, 1097, 3291, 4729, 9873, 14187, 42561, 47171, 141513, 203347, 424539, 610041, 1830123, 5187713, 15563139, 46689417, 223071659, 669214977, 2007644931]

約数ペア:

[(1, 2007644931), (3, 669214977), (9, 223071659), (43, 46689417), (129, 15563139), (387, 5187713), (1097, 1830123), (3291, 610041), (4729, 424539), (9873, 203347), (14187, 141513), (42561, 47171)]