13429989

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{3797}}^1$

素因数の和:3937

約数の個数: 16

約数和(自身を含む): 20053440

約数和(自身を除く): 6623451

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 3797, 11391, 34173, 102519, 497407, 1492221, 4476663, 13429989]

約数ペア:

[(1, 13429989), (3, 4476663), (9, 1492221), (27, 497407), (131, 102519), (393, 34173), (1179, 11391), (3537, 3797)]