27343413

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:303

約数の個数: 40

約数和(自身を含む): 43656800

約数和(自身を除く): 16313387

約数列:

[1, 3, 9, 19, 27, 57, 81, 109, 163, 171, 327, 489, 513, 981, 1467, 1539, 2071, 2943, 3097, 4401, 6213, 8829, 9291, 13203, 17767, 18639, 27873, 53301, 55917, 83619, 159903, 167751, 250857, 337573, 479709, 1012719, 1439127, 3038157, 9114471, 27343413]

約数ペア:

[(1, 27343413), (3, 9114471), (9, 3038157), (19, 1439127), (27, 1012719), (57, 479709), (81, 337573), (109, 250857), (163, 167751), (171, 159903), (327, 83619), (489, 55917), (513, 53301), (981, 27873), (1467, 18639), (1539, 17767), (2071, 13203), (2943, 9291), (3097, 8829), (4401, 6213)]