13835421

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{4789}}^1$

素因数の和:4905

約数の個数: 16

約数和(自身を含む): 20692800

約数和(自身を除く): 6857379

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 4789, 14367, 43101, 129303, 512423, 1537269, 4611807, 13835421]

約数ペア:

[(1, 13835421), (3, 4611807), (9, 1537269), (27, 512423), (107, 129303), (321, 43101), (963, 14367), (2889, 4789)]