26961569487

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1\times {\mathrm{2137}}^1$

素因数の和:3080

約数の個数: 48

約数和(自身を含む): 41524236000

約数和(自身を除く): 14562666513

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 801, 829, 1691, 2137, 2487, 5073, 6411, 7461, 15219, 15751, 19233, 40603, 47253, 73781, 121809, 141759, 190193, 221343, 365427, 570579, 664029, 1401839, 1711737, 1771573, 3613667, 4205517, 5314719, 10841001, 12616551, 15944157, 32523003, 33659887, 100979661, 157669997, 302938983, 473009991, 1419029973, 2995729943, 8987189829, 26961569487]

約数ペア:

[(1, 26961569487), (3, 8987189829), (9, 2995729943), (19, 1419029973), (57, 473009991), (89, 302938983), (171, 157669997), (267, 100979661), (801, 33659887), (829, 32523003), (1691, 15944157), (2137, 12616551), (2487, 10841001), (5073, 5314719), (6411, 4205517), (7461, 3613667), (15219, 1771573), (15751, 1711737), (19233, 1401839), (40603, 664029), (47253, 570579), (73781, 365427), (121809, 221343), (141759, 190193)]