17977432878

素因数分解:

$2^1\times 3^2\times {\mathrm{4673}}^1\times {\mathrm{213727}}^1$

素因数の和:218408

約数の個数: 24

約数和(自身を含む): 38959622208

約数和(自身を除く): 20982189330

約数列:

[1, 2, 3, 6, 9, 18, 4673, 9346, 14019, 28038, 42057, 84114, 213727, 427454, 641181, 1282362, 1923543, 3847086, 998746271, 1997492542, 2996238813, 5992477626, 8988716439, 17977432878]

約数ペア:

[(1, 17977432878), (2, 8988716439), (3, 5992477626), (6, 2996238813), (9, 1997492542), (18, 998746271), (4673, 3847086), (9346, 1923543), (14019, 1282362), (28038, 641181), (42057, 427454), (84114, 213727)]