115859889

素因数分解:

$3^4\times {\mathrm{211}}^1\times {\mathrm{6779}}^1$

素因数の和:7002

約数の個数: 20

約数和(自身を含む): 173920560

約数和(自身を除く): 58060671

約数列:

[1, 3, 9, 27, 81, 211, 633, 1899, 5697, 6779, 17091, 20337, 61011, 183033, 549099, 1430369, 4291107, 12873321, 38619963, 115859889]

約数ペア:

[(1, 115859889), (3, 38619963), (9, 12873321), (27, 4291107), (81, 1430369), (211, 549099), (633, 183033), (1899, 61011), (5697, 20337), (6779, 17091)]