888960393

素因数分解:

$3^3\times {\mathrm{1213}}^1\times {\mathrm{27143}}^1$

素因数の和:28365

約数の個数: 16

約数和(自身を含む): 1318112640

約数和(自身を除く): 429152247

約数列:

[1, 3, 9, 27, 1213, 3639, 10917, 27143, 32751, 81429, 244287, 732861, 32924459, 98773377, 296320131, 888960393]

約数ペア:

[(1, 888960393), (3, 296320131), (9, 98773377), (27, 32924459), (1213, 732861), (3639, 244287), (10917, 81429), (27143, 32751)]