12901473321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1741}}^1\times {\mathrm{5477}}^1$

素因数の和:7273

約数の個数: 32

約数和(自身を含む): 19238034816

約数和(自身を除く): 6336561495

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 1741, 5223, 5477, 16431, 19151, 57453, 60247, 71381, 180741, 214143, 224557, 673671, 785191, 2355573, 2470127, 7410381, 9535457, 28606371, 104890027, 314670081, 390953737, 1172861211, 4300491107, 12901473321]

約数ペア:

[(1, 12901473321), (3, 4300491107), (11, 1172861211), (33, 390953737), (41, 314670081), (123, 104890027), (451, 28606371), (1353, 9535457), (1741, 7410381), (5223, 2470127), (5477, 2355573), (16431, 785191), (19151, 673671), (57453, 224557), (60247, 214143), (71381, 180741)]