55672731

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{18917}}^1$

素因数の和:19035

約数の個数: 16

約数和(自身を含む): 83239200

約数和(自身を除く): 27566469

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 18917, 56751, 170253, 510759, 2061953, 6185859, 18557577, 55672731]

約数ペア:

[(1, 55672731), (3, 18557577), (9, 6185859), (27, 2061953), (109, 510759), (327, 170253), (981, 56751), (2943, 18917)]