734235489

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{2091839}}^1$

素因数の和:2091861

約数の個数: 16

約数和(自身を含む): 1171430400

約数和(自身を除く): 437194911

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 2091839, 6275517, 18826551, 27193907, 56479653, 81581721, 244745163, 734235489]

約数ペア:

[(1, 734235489), (3, 244745163), (9, 81581721), (13, 56479653), (27, 27193907), (39, 18826551), (117, 6275517), (351, 2091839)]