355274937

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{709}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 536873600

約数和(自身を除く): 181598663

約数列:

[1, 3, 9, 27, 67, 201, 277, 603, 709, 831, 1809, 2127, 2493, 6381, 7479, 18559, 19143, 47503, 55677, 142509, 167031, 196393, 427527, 501093, 589179, 1282581, 1767537, 5302611, 13158331, 39474993, 118424979, 355274937]

約数ペア:

[(1, 355274937), (3, 118424979), (9, 39474993), (27, 13158331), (67, 5302611), (201, 1767537), (277, 1282581), (603, 589179), (709, 501093), (831, 427527), (1809, 196393), (2127, 167031), (2493, 142509), (6381, 55677), (7479, 47503), (18559, 19143)]