68909751

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{134327}}^1$

素因数の和:134355

約数の個数: 16

約数和(自身を含む): 107462400

約数和(自身を除く): 38552649

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 134327, 402981, 1208943, 2552213, 3626829, 7656639, 22969917, 68909751]

約数ペア:

[(1, 68909751), (3, 22969917), (9, 7656639), (19, 3626829), (27, 2552213), (57, 1208943), (171, 402981), (513, 134327)]