4155489

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{11839}}^1$

素因数の和:11861

約数の個数: 16

約数和(自身を含む): 6630400

約数和(自身を除く): 2474911

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 11839, 35517, 106551, 153907, 319653, 461721, 1385163, 4155489]

約数ペア:

[(1, 4155489), (3, 1385163), (9, 461721), (13, 319653), (27, 153907), (39, 106551), (117, 35517), (351, 11839)]