547362279

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{18719}}^1$

素因数の和:18769

約数の個数: 30

約数和(自身を含む): 863010720

約数和(自身を除く): 315648441

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 361, 513, 1083, 1539, 3249, 9747, 18719, 29241, 56157, 168471, 355661, 505413, 1066983, 1516239, 3200949, 6757559, 9602847, 20272677, 28808541, 60818031, 182454093, 547362279]

約数ペア:

[(1, 547362279), (3, 182454093), (9, 60818031), (19, 28808541), (27, 20272677), (57, 9602847), (81, 6757559), (171, 3200949), (361, 1516239), (513, 1066983), (1083, 505413), (1539, 355661), (3249, 168471), (9747, 56157), (18719, 29241)]