2247756471

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{14057}}^1$

素因数の和:14335

約数の個数: 24

約数和(自身を含む): 3296882160

約数和(自身を除く): 1049125689

約数列:

[1, 3, 9, 109, 163, 327, 489, 981, 1467, 14057, 17767, 42171, 53301, 126513, 159903, 1532213, 2291291, 4596639, 6873873, 13789917, 20621619, 249750719, 749252157, 2247756471]

約数ペア:

[(1, 2247756471), (3, 749252157), (9, 249750719), (109, 20621619), (163, 13789917), (327, 6873873), (489, 4596639), (981, 2291291), (1467, 1532213), (14057, 159903), (17767, 126513), (42171, 53301)]