189792297

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{916871}}^1$

素因数の和:916900

約数の個数: 12

約数和(自身を含む): 286064064

約数和(自身を除く): 96271767

約数列:

[1, 3, 9, 23, 69, 207, 916871, 2750613, 8251839, 21088033, 63264099, 189792297]

約数ペア:

[(1, 189792297), (3, 63264099), (9, 21088033), (23, 8251839), (69, 2750613), (207, 916871)]