75195729

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10753}}^1$

素因数の和:10806

約数の個数: 32

約数和(自身を含む): 130768640

約数和(自身を除く): 55572911

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6993, 10753, 32259, 75271, 96777, 225813, 290331, 397861, 677439, 1193583, 2032317, 2785027, 3580749, 8355081, 10742247, 25065243, 75195729]

約数ペア:

[(1, 75195729), (3, 25065243), (7, 10742247), (9, 8355081), (21, 3580749), (27, 2785027), (37, 2032317), (63, 1193583), (111, 677439), (189, 397861), (259, 290331), (333, 225813), (777, 96777), (999, 75271), (2331, 32259), (6993, 10753)]