156973307913

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{9362039}}^1$

素因数の和:9362080

約数の個数: 28

約数和(自身を含む): 245585033280

約数和(自身を除く): 88611725367

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1863, 5589, 16767, 9362039, 28086117, 84258351, 215326897, 252775053, 645980691, 758325159, 1937942073, 2274975477, 5813826219, 6824926431, 17441478657, 52324435971, 156973307913]

約数ペア:

[(1, 156973307913), (3, 52324435971), (9, 17441478657), (23, 6824926431), (27, 5813826219), (69, 2274975477), (81, 1937942073), (207, 758325159), (243, 645980691), (621, 252775053), (729, 215326897), (1863, 84258351), (5589, 28086117), (16767, 9362039)]