295493211

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 493440640

約数和(自身を除く): 197947429

約数列:

[1, 3, 9, 13, 27, 37, 39, 61, 111, 117, 183, 333, 351, 373, 481, 549, 793, 999, 1119, 1443, 1647, 2257, 2379, 3357, 4329, 4849, 6771, 7137, 10071, 12987, 13801, 14547, 20313, 21411, 22753, 29341, 41403, 43641, 60939, 68259, 88023, 124209, 130923, 179413, 204777, 264069, 295789, 372627, 538239, 614331, 792207, 841861, 887367, 1614717, 2525583, 2662101, 4844151, 7576749, 7986303, 10944193, 22730247, 32832579, 98497737, 295493211]

約数ペア:

[(1, 295493211), (3, 98497737), (9, 32832579), (13, 22730247), (27, 10944193), (37, 7986303), (39, 7576749), (61, 4844151), (111, 2662101), (117, 2525583), (183, 1614717), (333, 887367), (351, 841861), (373, 792207), (481, 614331), (549, 538239), (793, 372627), (999, 295789), (1119, 264069), (1443, 204777), (1647, 179413), (2257, 130923), (2379, 124209), (3357, 88023), (4329, 68259), (4849, 60939), (6771, 43641), (7137, 41403), (10071, 29341), (12987, 22753), (13801, 21411), (14547, 20313)]