7788182418

素因数分解:

$2^1\times 3^2\times {\mathrm{432676801}}^1$

素因数の和:432676809

約数の個数: 12

約数和(自身を含む): 16874395278

約数和(自身を除く): 9086212860

約数列:

[1, 2, 3, 6, 9, 18, 432676801, 865353602, 1298030403, 2596060806, 3894091209, 7788182418]

約数ペア:

[(1, 7788182418), (2, 3894091209), (3, 2596060806), (6, 1298030403), (9, 865353602), (18, 432676801)]