188804817

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{65353}}^1$

素因数の和:65469

約数の個数: 16

約数和(自身を含む): 282329280

約数和(自身を除く): 93524463

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 65353, 196059, 588177, 1764531, 6992771, 20978313, 62934939, 188804817]

約数ペア:

[(1, 188804817), (3, 62934939), (9, 20978313), (27, 6992771), (107, 1764531), (321, 588177), (963, 196059), (2889, 65353)]