9929439

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{28289}}^1$

素因数の和:28311

約数の個数: 16

約数和(自身を含む): 15842400

約数和(自身を除く): 5912961

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 28289, 84867, 254601, 367757, 763803, 1103271, 3309813, 9929439]

約数ペア:

[(1, 9929439), (3, 3309813), (9, 1103271), (13, 763803), (27, 367757), (39, 254601), (117, 84867), (351, 28289)]