201741543

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{90023}}^1$

素因数の和:90115

約数の個数: 16

約数和(自身を含む): 302480640

約数和(自身を除く): 100739097

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 90023, 270069, 810207, 2430621, 7471909, 22415727, 67247181, 201741543]

約数ペア:

[(1, 201741543), (3, 67247181), (9, 22415727), (27, 7471909), (83, 2430621), (249, 810207), (747, 270069), (2241, 90023)]