171567282087

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{821}}^1\times {\mathrm{60943}}^1$

素因数の和:61900

約数の個数: 32

約数和(自身を含む): 256491356160

約数和(自身を除く): 84924074073

約数列:

[1, 3, 9, 27, 127, 381, 821, 1143, 2463, 3429, 7389, 22167, 60943, 104267, 182829, 312801, 548487, 938403, 1645461, 2815209, 7739761, 23219283, 50034203, 69657849, 150102609, 208973547, 450307827, 1350923481, 6354343781, 19063031343, 57189094029, 171567282087]

約数ペア:

[(1, 171567282087), (3, 57189094029), (9, 19063031343), (27, 6354343781), (127, 1350923481), (381, 450307827), (821, 208973547), (1143, 150102609), (2463, 69657849), (3429, 50034203), (7389, 23219283), (22167, 7739761), (60943, 2815209), (104267, 1645461), (182829, 938403), (312801, 548487)]