2041887807

素因数分解:

$3^2\times {\mathrm{21269}}^1\times {\mathrm{10667}}^1$

素因数の和:31942

約数の個数: 12

約数和(自身を含む): 2949808680

約数和(自身を除く): 907920873

約数列:

[1, 3, 9, 10667, 21269, 32001, 63807, 96003, 191421, 226876423, 680629269, 2041887807]

約数ペア:

[(1, 2041887807), (3, 680629269), (9, 226876423), (10667, 191421), (21269, 96003), (32001, 63807)]