98481501

素因数分解:

$3^4\times {\mathrm{607}}^1\times {\mathrm{2003}}^1$

素因数の和:2622

約数の個数: 20

約数和(自身を含む): 147430272

約数和(自身を除く): 48948771

約数列:

[1, 3, 9, 27, 81, 607, 1821, 2003, 5463, 6009, 16389, 18027, 49167, 54081, 162243, 1215821, 3647463, 10942389, 32827167, 98481501]

約数ペア:

[(1, 98481501), (3, 32827167), (9, 10942389), (27, 3647463), (81, 1215821), (607, 162243), (1821, 54081), (2003, 49167), (5463, 18027), (6009, 16389)]