19626331389

素因数分解:

$3^1\times 7^1\times {\mathrm{11177}}^1\times {\mathrm{83617}}^1$

素因数の和:94804

約数の個数: 16

約数和(自身を含む): 29909824128

約数和(自身を除く): 10283492739

約数列:

[1, 3, 7, 21, 11177, 33531, 78239, 83617, 234717, 250851, 585319, 1755957, 934587209, 2803761627, 6542110463, 19626331389]

約数ペア:

[(1, 19626331389), (3, 6542110463), (7, 2803761627), (21, 934587209), (11177, 1755957), (33531, 585319), (78239, 250851), (83617, 234717)]