69710031

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{135887}}^1$

素因数の和:135915

約数の個数: 16

約数和(自身を含む): 108710400

約数和(自身を除く): 39000369

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 135887, 407661, 1222983, 2581853, 3668949, 7745559, 23236677, 69710031]

約数ペア:

[(1, 69710031), (3, 23236677), (9, 7745559), (19, 3668949), (27, 2581853), (57, 1222983), (171, 407661), (513, 135887)]