921036267

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{197}}^1\times {\mathrm{1439}}^1$

素因数の和:1680

約数の個数: 36

約数和(自身を含む): 1412199360

約数和(自身を除く): 491163093

約数列:

[1, 3, 9, 19, 57, 171, 197, 361, 591, 1083, 1439, 1773, 3249, 3743, 4317, 11229, 12951, 27341, 33687, 71117, 82023, 213351, 246069, 283483, 519479, 640053, 850449, 1558437, 2551347, 4675311, 5386177, 16158531, 48475593, 102337363, 307012089, 921036267]

約数ペア:

[(1, 921036267), (3, 307012089), (9, 102337363), (19, 48475593), (57, 16158531), (171, 5386177), (197, 4675311), (361, 2551347), (591, 1558437), (1083, 850449), (1439, 640053), (1773, 519479), (3249, 283483), (3743, 246069), (4317, 213351), (11229, 82023), (12951, 71117), (27341, 33687)]