29256903

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 50803200

約数和(自身を除く): 21546297

約数列:

[1, 3, 9, 13, 19, 27, 39, 41, 57, 107, 117, 123, 171, 247, 321, 351, 369, 513, 533, 741, 779, 963, 1107, 1391, 1599, 2033, 2223, 2337, 2889, 4173, 4387, 4797, 6099, 6669, 7011, 10127, 12519, 13161, 14391, 18297, 21033, 26429, 30381, 37557, 39483, 54891, 57031, 79287, 83353, 91143, 118449, 171093, 237861, 250059, 273429, 513279, 713583, 750177, 1083589, 1539837, 2250531, 3250767, 9752301, 29256903]

約数ペア:

[(1, 29256903), (3, 9752301), (9, 3250767), (13, 2250531), (19, 1539837), (27, 1083589), (39, 750177), (41, 713583), (57, 513279), (107, 273429), (117, 250059), (123, 237861), (171, 171093), (247, 118449), (321, 91143), (351, 83353), (369, 79287), (513, 57031), (533, 54891), (741, 39483), (779, 37557), (963, 30381), (1107, 26429), (1391, 21033), (1599, 18297), (2033, 14391), (2223, 13161), (2337, 12519), (2889, 10127), (4173, 7011), (4387, 6669), (4797, 6099)]