2788409826

素因数分解:

$2^1\times 3^3\times {\mathrm{51637219}}^1$

素因数の和:51637230

約数の個数: 16

約数和(自身を含む): 6196466400

約数和(自身を除く): 3408056574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 51637219, 103274438, 154911657, 309823314, 464734971, 929469942, 1394204913, 2788409826]

約数ペア:

[(1, 2788409826), (2, 1394204913), (3, 929469942), (6, 464734971), (9, 309823314), (18, 154911657), (27, 103274438), (54, 51637219)]