29027943

素因数分解:

$3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 51464160

約数和(自身を除く): 22436217

約数列:

[1, 3, 7, 9, 21, 27, 37, 49, 63, 111, 147, 189, 259, 333, 441, 593, 777, 999, 1323, 1779, 1813, 2331, 4151, 5337, 5439, 6993, 12453, 16011, 16317, 21941, 29057, 37359, 48951, 65823, 87171, 112077, 153587, 197469, 261513, 460761, 592407, 784539, 1075109, 1382283, 3225327, 4146849, 9675981, 29027943]

約数ペア:

[(1, 29027943), (3, 9675981), (7, 4146849), (9, 3225327), (21, 1382283), (27, 1075109), (37, 784539), (49, 592407), (63, 460761), (111, 261513), (147, 197469), (189, 153587), (259, 112077), (333, 87171), (441, 65823), (593, 48951), (777, 37359), (999, 29057), (1323, 21941), (1779, 16317), (1813, 16011), (2331, 12453), (4151, 6993), (5337, 5439)]