55689093

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{121327}}^1$

素因数の和:121353

約数の個数: 16

約数和(自身を含む): 87356160

約数和(自身を除く): 31667067

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 121327, 363981, 1091943, 2062559, 3275829, 6187677, 18563031, 55689093]

約数ペア:

[(1, 55689093), (3, 18563031), (9, 6187677), (17, 3275829), (27, 2062559), (51, 1091943), (153, 363981), (459, 121327)]