2340528079437

素因数分解:

$3^2\times {\mathrm{509}}^1\times {\mathrm{2347}}^1\times {\mathrm{217691}}^1$

素因数の和:220553

約数の個数: 24

約数和(自身を含む): 3388863610080

約数和(自身を除く): 1048335530643

約数列:

[1, 3, 9, 509, 1527, 2347, 4581, 7041, 21123, 217691, 653073, 1194623, 1959219, 3583869, 10751607, 110804719, 332414157, 510920777, 997242471, 1532762331, 4598286993, 260058675493, 780176026479, 2340528079437]

約数ペア:

[(1, 2340528079437), (3, 780176026479), (9, 260058675493), (509, 4598286993), (1527, 1532762331), (2347, 997242471), (4581, 510920777), (7041, 332414157), (21123, 110804719), (217691, 10751607), (653073, 3583869), (1194623, 1959219)]