353140749

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 589317120

約数和(自身を除く): 236176371

約数列:

[1, 3, 9, 13, 27, 39, 41, 53, 117, 123, 159, 351, 369, 463, 477, 533, 689, 1107, 1389, 1431, 1599, 2067, 2173, 4167, 4797, 6019, 6201, 6519, 12501, 14391, 18057, 18603, 18983, 19557, 24539, 28249, 54171, 56949, 58671, 73617, 84747, 162513, 170847, 220851, 246779, 254241, 319007, 512541, 662553, 740337, 762723, 957021, 1006099, 2221011, 2871063, 3018297, 6663033, 8613189, 9054891, 13079287, 27164673, 39237861, 117713583, 353140749]

約数ペア:

[(1, 353140749), (3, 117713583), (9, 39237861), (13, 27164673), (27, 13079287), (39, 9054891), (41, 8613189), (53, 6663033), (117, 3018297), (123, 2871063), (159, 2221011), (351, 1006099), (369, 957021), (463, 762723), (477, 740337), (533, 662553), (689, 512541), (1107, 319007), (1389, 254241), (1431, 246779), (1599, 220851), (2067, 170847), (2173, 162513), (4167, 84747), (4797, 73617), (6019, 58671), (6201, 56949), (6519, 54171), (12501, 28249), (14391, 24539), (18057, 19557), (18603, 18983)]