11925891

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3389}}^1$

素因数の和:3435

約数の個数: 24

約数和(自身を含む): 19038240

約数和(自身を除く): 7112349

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3389, 3519, 10167, 30501, 57613, 77947, 172839, 233841, 518517, 701523, 1325099, 3975297, 11925891]

約数ペア:

[(1, 11925891), (3, 3975297), (9, 1325099), (17, 701523), (23, 518517), (51, 233841), (69, 172839), (153, 77947), (207, 57613), (391, 30501), (1173, 10167), (3389, 3519)]