11684721

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 15940800

約数和(自身を除く): 4256079

約数列:

[1, 3, 89, 107, 267, 321, 409, 1227, 9523, 28569, 36401, 43763, 109203, 131289, 3894907, 11684721]

約数ペア:

[(1, 11684721), (3, 3894907), (89, 131289), (107, 109203), (267, 43763), (321, 36401), (409, 28569), (1227, 9523)]