26467763211

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{33641}}^1$

素因数の和:33816

約数の個数: 48

約数和(自身を含む): 41565363840

約数和(自身を除く): 15097600629

約数列:

[1, 3, 9, 19, 43, 57, 107, 129, 171, 321, 387, 817, 963, 2033, 2451, 4601, 6099, 7353, 13803, 18297, 33641, 41409, 87419, 100923, 262257, 302769, 639179, 786771, 1446563, 1917537, 3599587, 4339689, 5752611, 10798761, 13019067, 27484697, 32396283, 68392153, 82454091, 154782241, 205176459, 247362273, 464346723, 615529377, 1393040169, 2940862579, 8822587737, 26467763211]

約数ペア:

[(1, 26467763211), (3, 8822587737), (9, 2940862579), (19, 1393040169), (43, 615529377), (57, 464346723), (107, 247362273), (129, 205176459), (171, 154782241), (321, 82454091), (387, 68392153), (817, 32396283), (963, 27484697), (2033, 13019067), (2451, 10798761), (4601, 5752611), (6099, 4339689), (7353, 3599587), (13803, 1917537), (18297, 1446563), (33641, 786771), (41409, 639179), (87419, 302769), (100923, 262257)]