2130228729

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{673}}^1\times {\mathrm{8179}}^1$

素因数の和:8901

約数の個数: 24

約数和(自身を含む): 3153619040

約数和(自身を除く): 1023390311

約数列:

[1, 3, 9, 43, 129, 387, 673, 2019, 6057, 8179, 24537, 28939, 73611, 86817, 260451, 351697, 1055091, 3165273, 5504467, 16513401, 49540203, 236692081, 710076243, 2130228729]

約数ペア:

[(1, 2130228729), (3, 710076243), (9, 236692081), (43, 49540203), (129, 16513401), (387, 5504467), (673, 3165273), (2019, 1055091), (6057, 351697), (8179, 260451), (24537, 86817), (28939, 73611)]