8889671691

素因数分解:

$3^2\times {\mathrm{313}}^1\times {\mathrm{3155723}}^1$

素因数の和:3156042

約数の個数: 12

約数和(自身を含む): 12881665368

約数和(自身を除く): 3991993677

約数列:

[1, 3, 9, 313, 939, 2817, 3155723, 9467169, 28401507, 987741299, 2963223897, 8889671691]

約数ペア:

[(1, 8889671691), (3, 2963223897), (9, 987741299), (313, 28401507), (939, 9467169), (2817, 3155723)]