5251743

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 9144320

約数和(自身を除く): 3892577

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 751, 777, 999, 2253, 2331, 5257, 6759, 6993, 15771, 20277, 27787, 47313, 83361, 141939, 194509, 250083, 583527, 750249, 1750581, 5251743]

約数ペア:

[(1, 5251743), (3, 1750581), (7, 750249), (9, 583527), (21, 250083), (27, 194509), (37, 141939), (63, 83361), (111, 47313), (189, 27787), (259, 20277), (333, 15771), (751, 6993), (777, 6759), (999, 5257), (2253, 2331)]