11986893

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{3389}}^1$

素因数の和:3529

約数の個数: 16

約数和(自身を含む): 17899200

約数和(自身を除く): 5912307

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3389, 3537, 10167, 30501, 91503, 443959, 1331877, 3995631, 11986893]

約数ペア:

[(1, 11986893), (3, 3995631), (9, 1331877), (27, 443959), (131, 91503), (393, 30501), (1179, 10167), (3389, 3537)]