68744673

素因数分解:

$3^3\times {\mathrm{257}}^1\times {\mathrm{9907}}^1$

素因数の和:10173

約数の個数: 16

約数和(自身を含む): 102250560

約数和(自身を除く): 33505887

約数列:

[1, 3, 9, 27, 257, 771, 2313, 6939, 9907, 29721, 89163, 267489, 2546099, 7638297, 22914891, 68744673]

約数ペア:

[(1, 68744673), (3, 22914891), (9, 7638297), (27, 2546099), (257, 267489), (771, 89163), (2313, 29721), (6939, 9907)]