80454956391

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{977}}^1\times {\mathrm{1429}}^1$

素因数の和:2768

約数の個数: 48

約数和(自身を含む): 122903695200

約数和(自身を除く): 42448738809

約数列:

[1, 3, 9, 19, 57, 171, 337, 977, 1011, 1429, 2931, 3033, 4287, 6403, 8793, 12861, 18563, 19209, 27151, 55689, 57627, 81453, 167067, 244359, 329249, 481573, 987747, 1396133, 1444719, 2963241, 4188399, 4334157, 6255731, 9149887, 12565197, 18767193, 26526527, 27449661, 56301579, 79579581, 82348983, 238738743, 470496821, 1411490463, 4234471389, 8939439599, 26818318797, 80454956391]

約数ペア:

[(1, 80454956391), (3, 26818318797), (9, 8939439599), (19, 4234471389), (57, 1411490463), (171, 470496821), (337, 238738743), (977, 82348983), (1011, 79579581), (1429, 56301579), (2931, 27449661), (3033, 26526527), (4287, 18767193), (6403, 12565197), (8793, 9149887), (12861, 6255731), (18563, 4334157), (19209, 4188399), (27151, 2963241), (55689, 1444719), (57627, 1396133), (81453, 987747), (167067, 481573), (244359, 329249)]