6817491

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 10243584

約数和(自身を除く): 3426093

約数列:

[1, 3, 9, 47, 71, 141, 213, 227, 423, 639, 681, 2043, 3337, 10011, 10669, 16117, 30033, 32007, 48351, 96021, 145053, 757499, 2272497, 6817491]

約数ペア:

[(1, 6817491), (3, 2272497), (9, 757499), (47, 145053), (71, 96021), (141, 48351), (213, 32007), (227, 30033), (423, 16117), (639, 10669), (681, 10011), (2043, 3337)]