11805291

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{15077}}^1$

素因数の和:15115

約数の個数: 16

約数和(自身を含む): 18093600

約数和(自身を除く): 6288309

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 15077, 45231, 135693, 407079, 437233, 1311699, 3935097, 11805291]

約数ペア:

[(1, 11805291), (3, 3935097), (9, 1311699), (27, 437233), (29, 407079), (87, 135693), (261, 45231), (783, 15077)]