68946687

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{134399}}^1$

素因数の和:134427

約数の個数: 16

約数和(自身を含む): 107520000

約数和(自身を除く): 38573313

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 134399, 403197, 1209591, 2553581, 3628773, 7660743, 22982229, 68946687]

約数ペア:

[(1, 68946687), (3, 22982229), (9, 7660743), (19, 3628773), (27, 2553581), (57, 1209591), (171, 403197), (513, 134399)]