2783201703

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{251}}^1\times {\mathrm{1999}}^1$

素因数の和:2339

約数の個数: 24

約数和(自身を含む): 3816288000

約数和(自身を除く): 1033086297

約数列:

[1, 3, 43, 129, 251, 753, 1849, 1999, 5547, 5997, 10793, 32379, 85957, 257871, 464099, 501749, 1392297, 1505247, 3696151, 11088453, 21575207, 64725621, 927733901, 2783201703]

約数ペア:

[(1, 2783201703), (3, 927733901), (43, 64725621), (129, 21575207), (251, 11088453), (753, 3696151), (1849, 1505247), (1999, 1392297), (5547, 501749), (5997, 464099), (10793, 257871), (32379, 85957)]