171774081

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{58367}}^1$

素因数の和:58485

約数の個数: 16

約数和(自身を含む): 256819200

約数和(自身を除く): 85045119

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 58367, 175101, 525303, 1575909, 6362003, 19086009, 57258027, 171774081]

約数ペア:

[(1, 171774081), (3, 57258027), (9, 19086009), (27, 6362003), (109, 1575909), (327, 525303), (981, 175101), (2943, 58367)]