169632009

素因数分解:

$3^3\times {\mathrm{857}}^1\times {\mathrm{7331}}^1$

素因数の和:8197

約数の個数: 16

約数和(自身を含む): 251634240

約数和(自身を除く): 82002231

約数列:

[1, 3, 9, 27, 857, 2571, 7331, 7713, 21993, 23139, 65979, 197937, 6282667, 18848001, 56544003, 169632009]

約数ペア:

[(1, 169632009), (3, 56544003), (9, 18848001), (27, 6282667), (857, 197937), (2571, 65979), (7331, 23139), (7713, 21993)]