9888941139

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42809269}}^1$

素因数の和:42809290

約数の個数: 16

約数和(自身を含む): 16438759680

約数和(自身を除く): 6549818541

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 42809269, 128427807, 299664883, 470901959, 898994649, 1412705877, 3296313713, 9888941139]

約数ペア:

[(1, 9888941139), (3, 3296313713), (7, 1412705877), (11, 898994649), (21, 470901959), (33, 299664883), (77, 128427807), (231, 42809269)]